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Carreira M, Araújo JP, Bettencourt P, Lourenço P. Elevated Cystatin C Predicts Higher Mortality in Chronic Heart Failure Independently of Renal Function. Crit Pathw Cardiol 2024; 23:119-123. [PMID: 39173007 DOI: 10.1097/hpc.0000000000000316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/24/2024]
Abstract
INTRODUCTION Cystatin C (CysC) is a known prognostic marker in cardiovascular diseases and its role in acute heart failure (HF) has been documented. METHODS We prospectively recruited HF patients followed in a HF clinic. Inclusion criteria: HF diagnosed ≥6 months, optimized evidence-based therapy, and ejection fraction <40% (Heart Failure with reduced ejection fraction). Exclusion criteria: renal replacement therapy and hospitalizations or therapeutic adjustments in the previous 2 months. A venous blood sample and 24-hour urine were collected. Follow-up: 5 years; endpoint: all-cause mortality. CysC was measured and creatinine clearance (CrCl) was calculated using 24-hour urine creatinine excretion. A Receiver operating characteristic curve was used to assess association of CysC with 5-year mortality. The prognostic role of CysC was determined using Cox-regression analysis. The multivariate model included CrCl (24-hour urine). RESULTS We evaluated 215 chronic stable Heart Failure with reduced ejection fraction patients. Mean age was 68 years, 72.1% were male. Median CysC = 1.15 mg/L, creatinine = 1.20 mg/dL, and CrCl = 63.6 mL/min. During follow-up, 103 (47.9%) patients died. The area under the curve for CysC in predicting mortality was 0.77 (0.70-0.83). Best cut-off value for death prediction = 1.00 mg/L with a sensitivity = 83.5%, specificity = 56.2%, positive predictive value = 63.7%, and negative predictive value = 78.7%. Multivariate-adjusted (age-, B-type natriuretic peptide-, evidence-based therapy, New York Heart Association class, and CrCl) 5-year mortality Hazard ratio = 2.40 (95% Confidence interval, 1.25-4.61), P value = 0.008 when CysC ≥1.00 mg/L. CONCLUSIONS Patients with CysC <1.00 mg/L have almost 80% probability of being alive at 5 years; If CysC ≥1.00 mg/L, there is almost 2.5-fold higher death risk independently of B-type natriuretic peptide and CrCl.
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Affiliation(s)
- Marta Carreira
- From the Internal Medicine Department, Centro Hospitalar Universitário de S.João, Porto, Portugal
| | - José Paulo Araújo
- From the Internal Medicine Department, Centro Hospitalar Universitário de S.João, Porto, Portugal
- Heart Failure Clinic of the Internal Medicine Department, Centro Hospitalar de São João, Porto, Portugal
| | - Paulo Bettencourt
- Research & Development Unit, Faculty of Medicine, University of Porto, Porto, Portugal
- Internal Medicine Department, Hospital CUF, Porto, Portugal
| | - Patrícia Lourenço
- From the Internal Medicine Department, Centro Hospitalar Universitário de S.João, Porto, Portugal
- Heart Failure Clinic of the Internal Medicine Department, Centro Hospitalar de São João, Porto, Portugal
- Research & Development Unit, Faculty of Medicine, University of Porto, Porto, Portugal
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Cho YH, Park JJ, Lee HY, Kim KH, Yoo BS, Kang SM, Baek SH, Jeon ES, Kim JJ, Cho MC, Chae SC, Oh BH, Choi DJ. J-shaped relationship between serum creatinine and mortality in Korean patients with acute heart failure. Clin Res Cardiol 2024:10.1007/s00392-024-02469-4. [PMID: 39190184 DOI: 10.1007/s00392-024-02469-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 05/21/2024] [Indexed: 08/28/2024]
Abstract
BACKGROUND Cachexia and sarcopenia are common among heart failure (HF) patients and are linked to poor outcomes. As serum creatinine levels are influenced by both renal function and muscle mass, our study aimed to investigate the relationship between serum creatinine levels and mortality in acute HF patients. METHODS We enrolled 5198 consecutive acute HF patients from the Korea Acute Heart Failure (KorAHF) registry, excluding those on renal replacement therapy. Patients were categorized into five groups based on their discharge serum creatinine levels: low (< 0.6 mg/dL), reference (0.6-0.89 mg/dL), upper normal (0.9-1.19 mg/dL), high (1.2-1.49 mg/dL), and very high (≥ 1.5 mg/dL). The primary endpoint was post-discharge all-cause mortality. RESULTS The mean creatinine level was 1.20 ± 0.88 mg/dL. Notably, 335 (6.4%) patients had serum creatinine levels < 0.6 mg/dL. These patients were younger (mean age, 67 years) and more likely to have a low BMI (< 18.5 kg/m2) compared to the reference group (15.3% vs. 6.4%). Over a median follow-up of 975 days, 1743 (34.8%) patients died. We observed a J-shaped relationship between serum creatinine levels and mortality, with both low and high levels associated with increased mortality. After adjusting for covariates, including age, sex, body mass index, diabetes, hypertension, smoking, malignancy, atrial fibrillation on electrocardiography, levels of C-reactive protein, sodium, hemoglobin, albumin, brain natriuretic peptide, de novo heart failure, use of beta-blockers, renin-angiotensin system inhibitors, and mineralocorticoid receptor antagonists, patients with serum creatinine levels < 0.6 mg/dL had a 33% higher risk of all-cause mortality (HR, 1.33; 95% CI, 1.06 to 1.66) compared to those with levels of 0.6-0.89 mg/dL. However, BUN, which is not affected by muscle metabolism, exhibited a linear relationship with mortality. CONCLUSIONS Among acute HF patients, there exists a J-shaped relationship between discharge serum creatinine levels and mortality, highlighting the increased mortality risk in individuals with very low serum creatinine levels.
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Affiliation(s)
- Yun-Ho Cho
- Cardiovascular Center, Division of Cardiology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Gumiro 166, Bundang, Seongnam, Gyeonggi-Do, Republic of Korea
- Division of Cardiology, Department of Internal Medicine, Gyeongsang National University Changwon Hospital and Gyeongsang National University School of Medicine, Changwon, Korea
| | - Jin Joo Park
- Cardiovascular Center, Division of Cardiology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Gumiro 166, Bundang, Seongnam, Gyeonggi-Do, Republic of Korea
| | - Hae-Young Lee
- Department of Internal Medicine, Seoul National University Hospital, Seoul, Republic of Korea
| | - Kye Hun Kim
- Heart Research Center of Chonnam National University, Gwangju, Republic of Korea
| | - Byung-Su Yoo
- Yonsei University Wonju College of Medicine, Wonju, Republic of Korea
| | - Seok-Min Kang
- Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sang Hong Baek
- Department of Internal Medicine, the Catholic University of Korea, Seoul, Republic of Korea
| | - Eun-Seok Jeon
- Department of Internal Medicine, Sungkyunkwan University College of Medicine, Seoul, Republic of Korea
| | - Jae-Joong Kim
- Division of Cardiology, Asan Medical Center, Seoul, Republic of Korea
| | - Myeong-Chan Cho
- Chungbuk National University College of Medicine, Cheongju, Republic of Korea
| | - Shung Chull Chae
- Kyungpook National University College of Medicine, Daegu, Republic of Korea
| | - Byung-Hee Oh
- Mediplex Sejong Hospital, Incheon, Republic of Korea
| | - Dong-Ju Choi
- Cardiovascular Center, Division of Cardiology, Seoul National University Bundang Hospital, Seoul National University College of Medicine, Gumiro 166, Bundang, Seongnam, Gyeonggi-Do, Republic of Korea.
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Rezabakhsh A, Fathi F, Habtemariam S, Ahmadian E. Cardiorenal syndrome: Plasmonic biosensors. Clin Chim Acta 2024; 562:119870. [PMID: 39002559 DOI: 10.1016/j.cca.2024.119870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Revised: 07/10/2024] [Accepted: 07/10/2024] [Indexed: 07/15/2024]
Abstract
Cardiorenal syndrome (CRS) is defined as a broad spectrum of conditions encompassing both the heart and kidneys in which acute or chronic heart disorder may induce acute or chronic tubular injury in the kidneys and vice versa. Early diagnosis allows timely intervention and attenuates disease progression. Two well-established biomarkers, neutrophil gelatinase-associated lipocalin (NGAL) and brain (B-type) natriuretic peptide (BNP), are reflective of impaired cardiac and kidney function associated with poor prognosis in various cardiac disorders, including heart failure and coronary artery disease. Given the ongoing contribution of CRS to the high morbidity and mortality post-MI, early risk stratification and preventive measures are highly significant. In this review, we examine Surface Plasmon Resonance (SPR) optical biosensors for detection of these biomarkers and discuss potential implications of this highly sensitive and specific technology in CRS detection, treatment and outcomes.
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Affiliation(s)
- Aysa Rezabakhsh
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farzaneh Fathi
- Pharmaceutical Sciences Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.
| | - Solomon Habtemariam
- Pharmacognosy Research & Herbal Analysis Services UK, Central Avenue, Chatham-Maritime, Kent ME4 4TB, UK
| | - Elham Ahmadian
- Kidney Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
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Bellmann L, Wiederhold AJ, Trübe L, Twerenbold R, Ückert F, Gottfried K. Introducing Attribute Association Graphs to Facilitate Medical Data Exploration: Development and Evaluation Using Epidemiological Study Data. JMIR Med Inform 2024; 12:e49865. [PMID: 39046780 PMCID: PMC11306949 DOI: 10.2196/49865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 10/11/2023] [Accepted: 05/04/2024] [Indexed: 07/25/2024] Open
Abstract
BACKGROUND Interpretability and intuitive visualization facilitate medical knowledge generation through big data. In addition, robustness to high-dimensional and missing data is a requirement for statistical approaches in the medical domain. A method tailored to the needs of physicians must meet all the abovementioned criteria. OBJECTIVE This study aims to develop an accessible tool for visual data exploration without the need for programming knowledge, adjusting complex parameterizations, or handling missing data. We sought to use statistical analysis using the setting of disease and control cohorts familiar to clinical researchers. We aimed to guide the user by identifying and highlighting data patterns associated with disease and reveal relations between attributes within the data set. METHODS We introduce the attribute association graph, a novel graph structure designed for visual data exploration using robust statistical metrics. The nodes capture frequencies of participant attributes in disease and control cohorts as well as deviations between groups. The edges represent conditional relations between attributes. The graph is visualized using the Neo4j (Neo4j, Inc) data platform and can be interactively explored without the need for technical knowledge. Nodes with high deviations between cohorts and edges of noticeable conditional relationship are highlighted to guide the user during the exploration. The graph is accompanied by a dashboard visualizing variable distributions. For evaluation, we applied the graph and dashboard to the Hamburg City Health Study data set, a large cohort study conducted in the city of Hamburg, Germany. All data structures can be accessed freely by researchers, physicians, and patients. In addition, we developed a user test conducted with physicians incorporating the System Usability Scale, individual questions, and user tasks. RESULTS We evaluated the attribute association graph and dashboard through an exemplary data analysis of participants with a general cardiovascular disease in the Hamburg City Health Study data set. All results extracted from the graph structure and dashboard are in accordance with findings from the literature, except for unusually low cholesterol levels in participants with cardiovascular disease, which could be induced by medication. In addition, 95% CIs of Pearson correlation coefficients were calculated for all associations identified during the data analysis, confirming the results. In addition, a user test with 10 physicians assessing the usability of the proposed methods was conducted. A System Usability Scale score of 70.5% and average successful task completion of 81.4% were reported. CONCLUSIONS The proposed attribute association graph and dashboard enable intuitive visual data exploration. They are robust to high-dimensional as well as missing data and require no parameterization. The usability for clinicians was confirmed via a user test, and the validity of the statistical results was confirmed by associations known from literature and standard statistical inference.
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Affiliation(s)
- Louis Bellmann
- Institute for Applied Medical Informatics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | | | - Leona Trübe
- Institute for Applied Medical Informatics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Raphael Twerenbold
- Department of Cardiology, University Heart & Vascular Center Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- German Center for Cardiovascular Research (DZHK) Partner Site Hamburg-Kiel-Lübeck, Hamburg, Germany
- University Center of Cardiovascular Science, University Heart & Vascular Center Hamburg, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Frank Ückert
- Institute for Applied Medical Informatics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Karl Gottfried
- Institute for Applied Medical Informatics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Fazzini L, Ghirardi A, Limonta R, Calabrese A, D'Elia E, Canova P, Fontana A, Grosu A, Iacovoni A, Ferrari P, De Maria R, Gavazzi A, Montisci R, Senni M, Gori M. Long-term outcomes of phenoclusters in preclinical heart failure with preserved and mildly reduced ejection fraction. ESC Heart Fail 2024. [PMID: 38965689 DOI: 10.1002/ehf2.14913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2024] [Revised: 05/30/2024] [Accepted: 06/07/2024] [Indexed: 07/06/2024] Open
Abstract
AIMS The identification of subjects at higher risk for incident heart failure (HF) with preserved ejection fraction (EF) suitable for more intensive preventive programmes remains challenging. We applied phenomapping to the DAVID-Berg population, comprising subjects with preclinical HF, aiming to refine HF risk stratification. METHODS The DAVID-Berg study prospectively enrolled 596 asymptomatic outpatients with EF > 40% with hypertension, diabetes mellitus or known cardiovascular disease. In this cohort, we performed an unsupervised cluster analysis on 591 patients, including clinical, laboratory, electrocardiographic and echocardiographic parameters. We tested the association between each cluster and a composite outcome of HF/death. RESULTS The median age was 70 years, 55.5% were males and the median EF was 61.0%. Phenomapping provided three different clusters. Subjects in Cluster 3 were the oldest and had the highest prevalence of atrial fibrillation, the lowest estimated glomerular filtration rate (eGFR), the highest N-terminal pro-brain natriuretic peptide (NT-proBNP) and the largest left atrium. During a median follow-up of 5.7 years, 13.4% of subjects experienced HF/death events (N = 79). Compared with Clusters 1 and 2, Cluster 3 had the worst prognosis (log-rank test: Cluster 3 vs. 1 P < 0.001; Cluster 3 vs. 2 P = 0.008). Cluster 3 was associated with a risk of HF/death 2.5 times higher than Cluster 1 [adjusted hazard ratio (HR) = 2.46, 95% confidence interval (CI) 1.24-4.90]. CONCLUSIONS Based on phenomapping, older patients with lower kidney function and worse diastolic function might represent a subset of preclinical HF with EF > 40% who deserve more efforts to prevent clinical HF.
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Affiliation(s)
- Luca Fazzini
- Clinical Cardiology Unit, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Arianna Ghirardi
- FROM Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Raul Limonta
- School of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - Alice Calabrese
- Division of Cardiology, Cardiovascular Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Emilia D'Elia
- Division of Cardiology, Cardiovascular Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Paolo Canova
- Division of Cardiology, Cardiovascular Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | | | - Aurelia Grosu
- Division of Cardiology, Cardiovascular Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Attilio Iacovoni
- Division of Cardiology, Cardiovascular Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Paola Ferrari
- Division of Cardiology, Cardiovascular Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Renata De Maria
- National Research Council Clinical Physiology Institute, Pisa, Italy
| | - Antonello Gavazzi
- FROM Research Foundation, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Roberta Montisci
- Clinical Cardiology Unit, Department of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy
| | - Michele Senni
- Division of Cardiology, Cardiovascular Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
| | - Mauro Gori
- Division of Cardiology, Cardiovascular Department, Papa Giovanni XXIII Hospital, Bergamo, Italy
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Ishizaka M, Yamamori Y, Hsu HH, Miyagawa Y, Takemura N, Ogawa-Yasumura M. Study on the Effects of Angiotensin Receptor/Neprilysin Inhibitors on Renal Haemodynamics in Healthy Dogs. Int J Mol Sci 2024; 25:6169. [PMID: 38892356 PMCID: PMC11172652 DOI: 10.3390/ijms25116169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 05/24/2024] [Accepted: 05/27/2024] [Indexed: 06/21/2024] Open
Abstract
An angiotensin receptor/neprilysin inhibitor (ARNI), a heart failure treatment, is a combination drug made up of sacubitril, a neprilysin inhibitor, and valsartan, a vascular receptor blocker. No human or veterinary studies regarding the effect of ARNI on renal haemodynamics in the absence of cardiac or renal issues exist. Therefore, we investigated the effect of ARNI on renal haemodynamics in five healthy dogs. ARNI was administered to all five dogs at an oral dose of 20 mg/kg twice daily for 4 weeks. Renal haemodynamics were assessed on the day before ARNI administration (BL), on Day 7, and on Day 28. The glomerular filtration rate (GFR) significantly increased on Day 28 compared to BL and Day 7, whereas renal plasma flow increased on Day 7 and Day 28 compared to BL. Systolic blood pressure significantly decreased between BL and Day 28. Plasma atrial natriuretic peptide (ANP) concentrations increased on Day 7 compared to BL. Additionally, ANP concentrations increased on Day 28 in three of the five dogs. Different ANP concentrations were observed in the remaining two dogs. Both urine output volume and heart rate remained relatively stable and did not exhibit significant change. In conclusion, ARNI may enhance renal haemodynamics in healthy dogs. ARNI could be a valuable drug for treating both heart and kidney disease in dogs.
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Affiliation(s)
| | | | | | | | | | - Mizuki Ogawa-Yasumura
- The Laboratory of Veterinary Internal Medicine II, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan Cho, Musashino-shi 180-8602, Tokyo, Japan; (M.I.); (Y.Y.); (H.-H.H.); (Y.M.); (N.T.)
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7
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Arfsten H, Heitzinger G, Prausmüller S, Weidenhammer A, Goliasch G, Bartko PE, Spinka G, Hülsmann M, Pavo N. Excess renin is attributed to the combination of forward and backward failure in HFrEF. ESC Heart Fail 2024; 11:1748-1757. [PMID: 38459668 PMCID: PMC11098628 DOI: 10.1002/ehf2.14731] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 01/05/2024] [Accepted: 02/06/2024] [Indexed: 03/10/2024] Open
Abstract
AIMS Regulation of the renin-angiotensin system (RAS) in heart failure (HF) with reduced ejection fraction (HFrEF) still raises questions, as a large proportion of patients show normal renin levels despite manifest disease. Experimental venous congestion results in reduced renal perfusion pressure and stimulates renin secretion. We hypothesized that excess renin levels are mainly a result of right ventricular failure as a sequalae of left ventricular dysfunction. The study aimed to link right ventricular function (RVF) with renin levels and to investigate further contributors to excess RAS activation. METHODS AND RESULTS Three hundred thirty-two chronic HFrEF patients undergoing routine ambulatory care were consecutively enrolled in a prospective, registry-based, observational study. Laboratory parameters, including cardiac-specific markers renin, aldosterone, and N-terminal pro-brain natriuretic peptide (NT-proBNP), echocardiographic examination (n = 247), and right heart catheterization (n = 85), were documented. The relationship between renin and its respective parameters was analysed. Renin concentration was not associated with the New York Heart Association class or NT-proBNP. Systolic blood pressure, systemic vascular resistance, serum sodium, aldosterone, and lactate dehydrogenase were associated with increased renin levels (P < 0.035 for all). Renin levels similarly increased with worsening of RVF parameters such as fractional area change, tricuspid annular plane systolic excursion, tissue Doppler imaging, and inferior vena cava diameter (P < 0.011 for all), but not with pulmonary pressure. Excess renin levels were observed when worsening RVF was combined with reduced renal perfusion {625 μIU/mL [interquartile range (IQR): 182-1761] vs. 67 μIU/mL [IQR: 16-231], P < 0.001}, which was associated with worse survival. CONCLUSIONS While unrelated to classical indices of HF severity, circulating renin levels increase with the worsening of RVF, especially in the combined presence of forward and backward failure. This might explain normal renin levels in HFrEF patients but also excess renin levels in poor haemodynamic conditions.
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Affiliation(s)
- Henrike Arfsten
- Department of Internal Medicine II, Division of CardiologyMedical University of ViennaWaehringer Guertel 18‐201090ViennaAustria
| | - Gregor Heitzinger
- Department of Internal Medicine II, Division of CardiologyMedical University of ViennaWaehringer Guertel 18‐201090ViennaAustria
| | - Suriya Prausmüller
- Department of Internal Medicine II, Division of CardiologyMedical University of ViennaWaehringer Guertel 18‐201090ViennaAustria
| | - Annika Weidenhammer
- Department of Internal Medicine II, Division of CardiologyMedical University of ViennaWaehringer Guertel 18‐201090ViennaAustria
| | - Georg Goliasch
- Department of Internal Medicine II, Division of CardiologyMedical University of ViennaWaehringer Guertel 18‐201090ViennaAustria
| | - Philipp E. Bartko
- Department of Internal Medicine II, Division of CardiologyMedical University of ViennaWaehringer Guertel 18‐201090ViennaAustria
| | - Georg Spinka
- Department of Internal Medicine II, Division of CardiologyMedical University of ViennaWaehringer Guertel 18‐201090ViennaAustria
| | - Martin Hülsmann
- Department of Internal Medicine II, Division of CardiologyMedical University of ViennaWaehringer Guertel 18‐201090ViennaAustria
| | - Noemi Pavo
- Department of Internal Medicine II, Division of CardiologyMedical University of ViennaWaehringer Guertel 18‐201090ViennaAustria
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Patel SS, Raman VK, Zhang S, Deedwania P, Zeng-Treitler Q, Wu WC, Lam PH, Bakris G, Moore H, Heidenreich PA, Rangaswami J, Morgan CJ, Cheng Y, Sheriff HM, Faselis C, Mehta RL, Anker SD, Fonarow GC, Ahmed A. Identification and outcomes of KDIGO-defined chronic kidney disease in 1.4 million U.S. Veterans with heart failure. Eur J Heart Fail 2024; 26:1251-1260. [PMID: 38700246 DOI: 10.1002/ejhf.3210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 02/09/2024] [Accepted: 03/10/2024] [Indexed: 05/05/2024] Open
Abstract
AIMS According to the Kidney Disease: Improving Global Outcomes (KDIGO) guideline, the definition of chronic kidney disease (CKD) requires the presence of abnormal kidney structure or function for >3 months with implications for health. CKD in patients with heart failure (HF) has not been defined using this definition, and less is known about the true health implications of CKD in these patients. The objective of the current study was to identify patients with HF who met KDIGO criteria for CKD and examine their outcomes. METHODS AND RESULTS Of the 1 419 729 Veterans with HF not receiving kidney replacement therapy, 828 744 had data on ≥2 ambulatory serum creatinine >90 days apart. CKD was defined as estimated glomerular filtration rate (eGFR) <60 ml/min/1.73 m2 (n = 185 821) or urinary albumin-to-creatinine ratio (uACR) >30 mg/g (n = 32 730) present twice >3 months apart. Normal kidney function (NKF) was defined as eGFR ≥60 ml/min/1.73 m2, present for >3 months, without any uACR >30 mg/g (n = 365 963). Patients with eGFR <60 ml/min/1.73 m2 were categorized into four stages: 45-59 (n = 72 606), 30-44 (n = 74 812), 15-29 (n = 32 077), and <15 (n = 6326) ml/min/1.73 m2. Five-year all-cause mortality occurred in 40.4%, 57.8%, 65.6%, 73.3%, 69.7%, and 47.5% of patients with NKF, four eGFR stages, and uACR >30mg/g (albuminuria), respectively. Compared with NKF, hazard ratios (HR) (95% confidence intervals [CI]) for all-cause mortality associated with the four eGFR stages and albuminuria were 1.63 (1.62-1.65), 2.00 (1.98-2.02), 2.49 (2.45-2.52), 2.28 (2.21-2.35), and 1.22 (1.20-1.24), respectively. Respective age-adjusted HRs (95% CIs) were 1.13 (1.12-1.14), 1.36 (1.34-1.37), 1.87 (1.84-1.89), 2.24 (2.18-2.31) and 1.19 (1.17-1.21), and multivariable-adjusted HRs (95% CIs) were 1.11 (1.10-1.12), 1.24 (1.22-1.25), 1.46 (1.43-1.48), 1.42 (1.38-1.47), and 1.13 (1.11-1.16). Similar patterns were observed for associations with hospitalizations. CONCLUSION Data needed to define CKD using KDIGO criteria were available in six out of ten patients, and CKD could be defined in seven out of ten patients with data. HF patients with KDIGO-defined CKD had higher risks for poor outcomes, most of which was not explained by abnormal kidney structure or function. Future studies need to examine whether CKD defined using a single eGFR is characteristically and prognostically different from CKD defined using KDIGO criteria.
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Affiliation(s)
- Samir S Patel
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, George Washington University, Washington, DC, USA
| | - Venkatesh K Raman
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, Georgetown University, Washington, DC, USA
| | - Sijian Zhang
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, George Washington University, Washington, DC, USA
| | - Prakash Deedwania
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, University of California, San Francisco, CA, USA
| | - Qing Zeng-Treitler
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, George Washington University, Washington, DC, USA
| | - Wen-Chih Wu
- Department of Medicine, Veterans Affairs Medical Center, Providence, RI, USA
- Department of Medicine, Brown University, Providence, RI, USA
| | - Phillip H Lam
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, Georgetown University, Washington, DC, USA
- Heart & Vascular Institute, MedStar Washington Hospital Center, Washington, DC, USA
| | - George Bakris
- Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Hans Moore
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, George Washington University, Washington, DC, USA
- Department of Medicine, Georgetown University, Washington, DC, USA
- Department of Medicine, Uniformed Services University, Washington, DC, USA
| | - Paul A Heidenreich
- Department of Medicine, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA, USA
- Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Janani Rangaswami
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, George Washington University, Washington, DC, USA
| | - Charity J Morgan
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Yan Cheng
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, George Washington University, Washington, DC, USA
| | - Helen M Sheriff
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, George Washington University, Washington, DC, USA
| | - Charles Faselis
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, George Washington University, Washington, DC, USA
- Department of Medicine, Uniformed Services University, Washington, DC, USA
| | - Ravindra L Mehta
- Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Stefan D Anker
- Department of Cardiology (CVK) of German Heart Center Charité; German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitätsmedizin, Berlin, Germany
- Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Gregg C Fonarow
- Department of Medicine, University of California, Los Angeles, CA, USA
| | - Ali Ahmed
- Department of Medicine, Veterans Affairs Medical Center, Washington, DC, USA
- Department of Medicine, George Washington University, Washington, DC, USA
- Department of Medicine, Georgetown University, Washington, DC, USA
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9
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Song SS, Park HJ, Kim YK, Kang SW. Revolutionizing biomedical research: The imperative need for heart-kidney-connected organoids. APL Bioeng 2024; 8:010902. [PMID: 38420624 PMCID: PMC10901547 DOI: 10.1063/5.0190840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Accepted: 02/06/2024] [Indexed: 03/02/2024] Open
Abstract
Organoids significantly advanced our comprehension of organ development, function, and disease modeling. This Perspective underscores the potential of heart-kidney-connected organoids in understanding the intricate relationship between these vital organs, notably the cardiorenal syndrome, where dysfunction in one organ can negatively impact the other. Conventional models fall short in replicating this complexity, necessitating an integrated approach. By co-culturing heart and kidney organoids, combined with microfluidic and 3D bioprinting technologies, a more accurate representation of in vivo conditions can be achieved. Such interconnected systems could revolutionize our grasp of multi-organ diseases, drive drug discovery by evaluating therapeutic agents on both organs simultaneously, and reduce the need for animal models. In essence, heart-kidney-connected organoids present a promising avenue to delve deeper into the pathophysiology underlying cardiorenal disorders, bridging existing knowledge gaps, and advancing biomedical research.
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Dimitriadis K, Damianaki A, Bletsa E, Pyrpyris N, Tsioufis P, Theofilis P, Beneki E, Tatakis F, Kasiakogias A, Oikonomou E, Petras D, Siasos G, Aggeli K, Tsioufis K. Renal Congestion in Heart Failure: Insights in Novel Diagnostic Modalities. Cardiol Rev 2024:00045415-990000000-00224. [PMID: 38427026 DOI: 10.1097/crd.0000000000000673] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
Abstract
Heart failure is increasingly prevalent and is estimated to increase its burden in the following years. A well-reported comorbidity of heart failure is renal dysfunction, where predominantly changes in the patient's volume status, tubular necrosis or other mechanical and neurohormonal mechanisms seem to drive this impairment. Currently, there are established biomarkers evaluating the patient's clinical status solely regarding the cardiovascular or renal system. However, as the coexistence of heart and renal failure is common and related to increased mortality and hospitalization for heart failure, it is of major importance to establish novel diagnostic techniques, which could identify patients with or at risk for cardiorenal syndrome and assist in selecting the appropriate management for these patients. Such techniques include biomarkers and imaging. In regards to biomarkers, several peptides and miRNAs indicative of renal or tubular dysfunction seem to properly identify patients with cardiorenal syndrome early on in the course of the disease, while changes in their serum levels can also be helpful in identifying response to diuretic treatment. Current and novel imaging techniques can also identify heart failure patients with early renal insufficiency and assess the volume status and the effect of treatment of each patient. Furthermore, by assessing the renal morphology, these techniques could also help identify those at risk of kidney impairment. This review aims to present all relevant clinical and trial data available in order to provide an up-to-date summary of the modalities available to properly assess cardiorenal syndrome.
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Affiliation(s)
- Kyriakos Dimitriadis
- From the First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | | | - Evanthia Bletsa
- 3rd Department of Cardiology, Sotiria Hospital, University of Athens, Athens, Greece
| | - Nikolaos Pyrpyris
- From the First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Panagiotis Tsioufis
- From the First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Panagiotis Theofilis
- From the First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Eirini Beneki
- From the First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Fotis Tatakis
- From the First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Alexandros Kasiakogias
- From the First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Evangelos Oikonomou
- 3rd Department of Cardiology, Sotiria Hospital, University of Athens, Athens, Greece
| | | | - Gerasimos Siasos
- 3rd Department of Cardiology, Sotiria Hospital, University of Athens, Athens, Greece
| | - Konstantina Aggeli
- From the First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
| | - Konstantinos Tsioufis
- From the First Department of Cardiology, School of Medicine, National and Kapodistrian University of Athens, Hippokration General Hospital, Athens, Greece
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11
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Kumar A, Chidambaram V, Geetha HS, Majella MG, Bavineni M, Pona PK, Jain N, Sharalaya Z, Al'Aref SJ, Asnani A, Lau ES, Mehta JL. Renal Biomarkers in Heart Failure: Systematic Review and Meta-Analysis. JACC. ADVANCES 2024; 3:100765. [PMID: 38939376 PMCID: PMC11198404 DOI: 10.1016/j.jacadv.2023.100765] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 09/05/2023] [Accepted: 09/21/2023] [Indexed: 06/29/2024]
Abstract
Background Cystatin C, neutrophil gelatinase-associated lipocalin (NGAL), and kidney injury molecule (KIM)-1 are renal biomarkers increasingly appreciated for their role in the risk stratification and prognostication of heart failure (HF) patients. However, very few have been adopted clinically, owing to the lack of consistency. Objectives The authors aimed to study the association between cystatin C, NGAL, and KIM-1 and outcomes, mortality, hospitalizations, and worsening renal function (WRF) in patients with acute and chronic HF. Methods We included peer-reviewed English-language articles from PubMed and EMBASE published up to December 2021. We analyzed the above associations using random-effects meta-analysis. Publication bias was assessed using funnel plots. Results Among 2,631 articles, 100 articles, including 45,428 patients, met the inclusion criteria. Top-tertile of serum cystatin C, when compared to the bottom-tertile, carried a higher pooled hazard ratio (pHR) for mortality (pHR: 1.59, 95% CI: 1.42-1.77) and for the composite outcome of mortality and HF hospitalizations (pHR: 1.49, 95% CI: 1.23-1.75). Top-tertile of serum NGAL had a higher hazard for mortality (pHR: 2.91, 95% CI: 1.49-5.67) and composite outcome (HR: 4.11, 95% CI: 2.69-6.30). Serum and urine NGAL were significantly associated with WRF, with pHRs of 2.40 (95% CI: 1.48-3.90) and 2.01 (95% CI: 1.21-3.35). Urine KIM-1 was significantly associated with WRF (pHR: 1.60, 95% CI: 1.24-2.07) but not with other outcomes. High heterogeneity was noted between studies without an obvious explanation based on meta-regression. Conclusions Serum cystatin C and serum NGAL are independent predictors of adverse outcomes in HF. Serum and urine NGAL are important predictors of WRF in HF.
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Affiliation(s)
- Amudha Kumar
- Division of Cardiology, Department of Medicine, Loyola University Medical Center, Maywood, Illinois, USA
| | - Vignesh Chidambaram
- Department of Internal Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | | | - Marie Gilbert Majella
- Department of Community Medicine, Sri Venkateshwaraa Medical College Hospital and Research Center, Pondicherry, India
| | - Mahesh Bavineni
- Division of Cardiovascular Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Pramod Kumar Pona
- Department of Internal Medicine, Louisiana State University, Shreveport, Louisiana, USA
| | - Nishank Jain
- Division of Nephrology, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | | | - Subhi J. Al'Aref
- Division of Cardiovascular Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
| | - Aarti Asnani
- Cardiovascular Institute, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, USA
| | - Emily S. Lau
- Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Jawahar L. Mehta
- Division of Cardiovascular Medicine, University of Arkansas for Medical Sciences, Little Rock, Arkansas, USA
- Division of Cardiovascular Medicine, Central Arkansas Veterans Healthcare System, Little Rock, Arkansas, USA
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12
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Sutradhar A, Al Rafi M, Shamrat FMJM, Ghosh P, Das S, Islam MA, Ahmed K, Zhou X, Azad AKM, Alyami SA, Moni MA. BOO-ST and CBCEC: two novel hybrid machine learning methods aim to reduce the mortality of heart failure patients. Sci Rep 2023; 13:22874. [PMID: 38129433 PMCID: PMC10739972 DOI: 10.1038/s41598-023-48486-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 11/27/2023] [Indexed: 12/23/2023] Open
Abstract
Heart failure (HF) is a leading cause of mortality worldwide. Machine learning (ML) approaches have shown potential as an early detection tool for improving patient outcomes. Enhancing the effectiveness and clinical applicability of the ML model necessitates training an efficient classifier with a diverse set of high-quality datasets. Hence, we proposed two novel hybrid ML methods ((a) consisting of Boosting, SMOTE, and Tomek links (BOO-ST); (b) combining the best-performing conventional classifier with ensemble classifiers (CBCEC)) to serve as an efficient early warning system for HF mortality. The BOO-ST was introduced to tackle the challenge of class imbalance, while CBCEC was responsible for training the processed and selected features derived from the Feature Importance (FI) and Information Gain (IG) feature selection techniques. We also conducted an explicit and intuitive comprehension to explore the impact of potential characteristics correlating with the fatality cases of HF. The experimental results demonstrated the proposed classifier CBCEC showcases a significant accuracy of 93.67% in terms of providing the early forecasting of HF mortality. Therefore, we can reveal that our proposed aspects (BOO-ST and CBCEC) can be able to play a crucial role in preventing the death rate of HF and reducing stress in the healthcare sector.
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Affiliation(s)
- Ananda Sutradhar
- Department of Computer Science and Engineering, Daffodil International University, Daffodil Smart City (DSC), Birulia, Savar, Dhaka, 1216, Bangladesh
| | - Mustahsin Al Rafi
- Department of Computer Science and Engineering, Daffodil International University, Daffodil Smart City (DSC), Birulia, Savar, Dhaka, 1216, Bangladesh
| | - F M Javed Mehedi Shamrat
- Department of Computer System and Technology, University of Malaya, 50603, Kuala Lumpur, Malaysia
| | - Pronab Ghosh
- Department of Computer Science, Lakehead University, 955 Oliver Rd, Thunder Bay, ON, P7B 5E1, Canada
| | - Subrata Das
- Department of Computer Science, Lakehead University, 955 Oliver Rd, Thunder Bay, ON, P7B 5E1, Canada
| | - Md Anaytul Islam
- Department of Computer Science, Lakehead University, 955 Oliver Rd, Thunder Bay, ON, P7B 5E1, Canada
| | - Kawsar Ahmed
- Department of Electrical and Computer Engineering, University of Saskatchewan, 57 Campus Drive, Saskatoon, SK, S7N 5A9, Canada
- Department of Information and Communication Technology, Mawlana Bhashani Science and Technology University, Santosh, Tangail, 1902, Bangladesh
- Health Informatics Research Lab, Department of Computer Science and Engineering, Daffodil International University, Daffodil Smart City, Birulia, Dhaka, 1216, Bangladesh
| | - Xujuan Zhou
- School of Business, University of Southern Queensland, Toowoomba, Australia
| | - A K M Azad
- Department of Mathematics and Statistics, Faculty of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), 13318, Riyadh, Saudi Arabia
| | - Salem A Alyami
- Department of Mathematics and Statistics, Faculty of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), 13318, Riyadh, Saudi Arabia
| | - Mohammad Ali Moni
- Centre for AI & Digital Health Technology, Artificial Intelligence & Cyber Future Institute, Charles Stuart University, Bathurst, NSW, 2795, Australia.
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13
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Zhou Y, Wang X, Yuan H, Wu L, Zhang B, Chen X, Zhang Y. Impact of recombinant human brain natriuretic peptide on emergency dialysis and prognosis in end-stage renal disease patients with type 4 cardiorenal syndrome. Sci Rep 2023; 13:20752. [PMID: 38007545 PMCID: PMC10676370 DOI: 10.1038/s41598-023-48125-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 11/22/2023] [Indexed: 11/27/2023] Open
Abstract
Recombinant human brain natriuretic peptide (rhBNP) effects on type 4 cardiorenal syndrome (CRS) and adverse events such as heart failure rehospitalization and all-cause mortality have not been assessed in large-scale research. This study evaluated the impact of rhBNP on emergency dialysis and prognosis in end-stage renal disease (ESRD) patients with type 4 CRS, and the risk factors of emergency dialysis. This retrospective cohort study included patients with type 4 CRS and ESRD admitted for decompensated heart failure between January 2016 and December 2021. Patients were divided into the rhBNP and non-rhBNP cohorts, according to whether they were prescribed rhBNP. The primary outcomes were emergency dialysis at first admission and cardiovascular events within a month after discharge. A total of 77 patients were included in the rhBNP cohort (49 males and 28 females, median age 67) and 79 in the non-rhBNP cohort (47 males and 32 females, median age 68). After adjusting for age, residual renal function, and primary diseases, Cox regression analysis showed that rhBNP was associated with emergency dialysis (HR = 0.633, 95% CI 0.420-0.953) and cardiovascular events (HR = 0.410, 95% CI 0.159-0.958). In addition, multivariate logistic regression analysis showed that estimated glomerular filtration rate (eGFR) (OR = 0.782, 95% CI 0.667-0.917, P = 0.002) and procalcitonin (PCT) levels (OR = 1.788, 95% CI 1.193-2.680, P = 0.005) at the first visit were independent risk factors for emergency dialysis while using rhBNP was a protective factor for emergency dialysis (OR = 0.195, 95% CI 0.084-0.451, P < 0.001). This study suggests that RhBNP can improve cardiac function and reduce the occurrence of emergency dialysis and cardiovascular events in ESRD patients with type 4 CRS.
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Affiliation(s)
- Yue Zhou
- Department of Nephrology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, China
| | - Xiaojian Wang
- Department of Nephrology, BenQ Medical Center, The Affiliated BenQ Hospital of Nanjing Medical University, Nanjing, 210019, China
| | - Hongbo Yuan
- Department of Nephrology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, China
| | - Linke Wu
- Department of Respiratory, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, China
| | - Bin Zhang
- Department of Cardiology, Nanjing Yuhua Hospital, Nanjing, 210039, China
| | - Xiaoxia Chen
- Department of Nephrology, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, China.
| | - Yafeng Zhang
- Department of Public Health, Affiliated Hospital of Jiangsu University, Zhenjiang, 212003, China.
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14
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Ravi KS, Mavrakanas TA, Charytan DM, Mc Causland FR. The Association of Ejection Fraction With Hospital-Associated Cardiac Arrest and Heart Failure Hospitalization Differs According to Baseline Estimated GFR. Kidney Int Rep 2023; 8:2326-2332. [PMID: 38025227 PMCID: PMC10658283 DOI: 10.1016/j.ekir.2023.08.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 07/31/2023] [Accepted: 08/21/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Chronic kidney disease (CKD) and left ventricular (LV) dysfunction are risk factors for cardiovascular events. We explore whether the association of LV ejection fraction (LVEF) with cardiac arrest, heart failure hospitalization, and all-cause mortality differs across stages of kidney impairment. Methods We performed an observational cohort study of 19,032 patients from 2004 to 2014 with estimated glomerular filtration rate (eGFR) ≤90 ml/min per 1.73 m2 and without end-stage kidney disease (ESKD). Cox regression models, incorporating an interaction term for eGFR and LVEF, were fit and adjusted for relevant covariates. Results Mean age of the patients was 67 ± 14 years, and 51% were male. The mean eGFR was 64 ± 19 ml/min per 1.73 m2 and LVEF was 54 ± 13%. Over a median follow-up of 3.0 (0.7-6.0) years there were 504 cardiac arrests, 4181 heart failure hospitalizations, and 6989 deaths. The association of LVEF with cardiac arrest and heart failure hospitalization differed according to continuous eGFR (P-interaction <0.01 for both outcomes). The association of LVEF with cardiac arrest in the lowest quartile was attenuated (adjusted hazard ration [aHR] per 5% higher LVEF 0.92; 95% confidence interval [CI] 0.88-0.96) compared to the highest eGFR quartile (aHR per 5% higher LVEF 0.85; 95% CI 0.78-0.91). The association of LVEF with heart failure hospitalization was similarly attenuated in the lowest eGFR quartile. There was no effect modification of LVEF by continuous eGFR for all-cause mortality (P-interaction 0.26). Conclusion Among non-ESKD patients with eGFR ≤90 ml/min per 1.73 m2, the association of LVEF with cardiac arrest and heart failure hospitalization is attenuated at lower levels of kidney function. Further research is required to elucidate what factors beyond LVEF drive these observations.
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Affiliation(s)
- Katherine Scovner Ravi
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
| | - Thomas A. Mavrakanas
- Division of Nephrology, Department of Medicine, McGill University Health Center & Research Institute, Montreal, Quebec, Canada
| | - David M. Charytan
- New York University Grossman School of Medicine and NYU Langone Medical Center, New York, New York, USA
| | - Finnian R. Mc Causland
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
- Harvard Medical School, Boston, Massachusetts, USA
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15
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Hsu WT, Cheng YY, Yang TY, Chang CK, Lin YH, Lee CM, Huang TM. The Worsening Renal Perfusion Index Predicts the Prognoses of Heart Failure Patients Treated with Sacubitril/Valsartan. Cardiorenal Med 2023; 13:310-323. [PMID: 37708880 PMCID: PMC10664343 DOI: 10.1159/000534095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 09/07/2023] [Indexed: 09/16/2023] Open
Abstract
INTRODUCTION Sacubitril/valsartan (S/V) reduces all-cause mortality in patients with heart failure with reduced ejection fraction (HFrEF), but it may decline their estimated glomerular filtration rates (eGFR). In addition to eGFR, this clinical study aimed to develop a blood urea nitrogen (BUN)-based index to evaluate the status of renal perfusion and then identify predictors of all-cause death or heart transplant in patients with HFrEF receiving S/V. METHODS From the recruited 291 patients with HFrEF who were prescribed S/V from March 2017 to March 2019, we collected demographic, drug history, laboratory, echocardiographic, and clinical data from 1 year before S/V initiation until December 2020. Regression analysis was conducted by fitting Cox's models with time-dependent covariates for the survival time and applying the modern stepwise variable selection procedure. The smoothing spline method was used to detect nonlinearity in effect and yield optimal cut-off values for continuous covariates. RESULTS In the Cox's model, decreased hemoglobin level, decreased mean left ventricular ejection fraction, declined daily dose of S/V, decreased eGFR within 3 months, and increased BUN levels within 1 month and 9 months over time were significantly associated with an increased risk of all-cause death or heart transplant in patients with HFrEF. CONCLUSIONS Adequate maintenance of renal perfusion is crucial for the continuous use of S/V and to avoid worsening renal function in patients with HFrEF. We defined the maximum increase in BUN levels within a specified period as the Worsening Renal Perfusion Index (WRPSV Index) to capture the prognostic effect of renal hypoperfusion in patients with HFrEF.
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Affiliation(s)
- Wan-Tseng Hsu
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
- Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan
| | - Yu-Yang Cheng
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Tsun-Yu Yang
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chao-Kai Chang
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yi-Hsuan Lin
- School of Pharmacy, College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Chii-Ming Lee
- Division of Cardiology, Department of Internal Medicine, Fu Jen Catholic University Hospital, Fu Jen Catholic University, New Taipei, Taiwan
| | - Tao-Min Huang
- Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan
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16
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Mohamed AAS, Mai L, Rao G, Fan S, Mashrah MA, Holkom MAM, Pan C, Lin Z. Perioperative risk factors impact on intensive care unit length of stay (ICU length of stay) in oral squamous cell carcinoma. BMC Oral Health 2023; 23:624. [PMID: 37658335 PMCID: PMC10474623 DOI: 10.1186/s12903-023-03304-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 08/11/2023] [Indexed: 09/03/2023] Open
Abstract
BACKGROUND The trend in postoperative care for free flap patients is to deescalate from routine ICU admission into a specialty recovery unit. This study aims to investigate the predictive parameters in a routine perioperative clinical assessment that are expected to be directly correlated with prolonged ICU length of stay in at-risk patients who received oral reconstructive surgery for squamous cell carcinoma (OSCC). METHODS All patients who underwent ablative surgery for OSCC with free flap reconstruction and were managed in the ICU were included in this study. The primary outcome was ICU-length of stay. Perioperative, operative and postoperative parameters were analyzed using single test ( t-test, ANOVA analysis, correlation coefficients, effect size) and multivariate regression test. The P-value was set as < 0.005 to be considered statically significant. RESULTS The study included 136 homogeneous patients, with a mean ICU length of stay of 4.5 (± 4.43 day). Patients with pre-operative positive renal dysfunction (P = 0.004), peripheral vascular disease (P < 0.001), postoperative complications (P = 0.028) or positive heart failure class III (P < 0.001 ) were recognized as at-risk patients for a significantly longer ICU length of stay. CONCLUSION Patients with perioperative severe renal dysfunction, peripheral vascular disease, postoperative complication or high NYHA class are prone to have a significantly longer ICU length of stay. Several factors were considered as confounders contributing to increased ICU management time in combination with other variables. Additionally, in highly risk patient, the presence of the highly trained medical support, including the appropriate nursing care, is more critical than those patients without these risk factors.
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Affiliation(s)
- Abdo Ahmed Saleh Mohamed
- Department of Oral & Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang Road, Guangzhou, 510120, China
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Ibb University, Ibb, Yemen
| | - Lianxi Mai
- Department of Oral & Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang Road, Guangzhou, 510120, China
| | - Guangxin Rao
- Department of Oral & Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang Road, Guangzhou, 510120, China
| | - Song Fan
- Department of Oral & Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang Road, Guangzhou, 510120, China
| | - Mubarak Ahmed Mashrah
- Department of Oral Implant, Guangdong Engineering Research of Oral Restoration and reconstruction, Guangzhou Key Laboratory of Basic and Applied Research of Oral Regenerative Medicine, Affiliated Stomatology Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Mohamed Ali Mahyoub Holkom
- Department of Oral & Maxillofacial Surgery- head & neck oncology, School of Stomatology, Wuhan University, Wuhan, Hubei, China
| | - Chaobin Pan
- Department of Oral & Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang Road, Guangzhou, 510120, China.
| | - Zhouyu Lin
- Department of Oral & Maxillofacial Surgery, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, 107 Yanjiang Road, Guangzhou, 510120, China.
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17
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Cohen-Segev R, Nativ O, Kinaneh S, Aronson D, Kabala A, Hamoud S, Karram T, Abassi Z. Effects of Angiotensin 1-7 and Mas Receptor Agonist on Renal System in a Rat Model of Heart Failure. Int J Mol Sci 2023; 24:11470. [PMID: 37511227 PMCID: PMC10380355 DOI: 10.3390/ijms241411470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Revised: 07/09/2023] [Accepted: 07/11/2023] [Indexed: 07/30/2023] Open
Abstract
Congestive heart failure (CHF) is often associated with impaired kidney function. Over- activation of the renin-angiotensin-aldosterone system (RAAS) contributes to avid salt/water retention and cardiac hypertrophy in CHF. While the deleterious effects of angiotensin II (Ang II) in CHF are well established, the biological actions of angiotensin 1-7 (Ang 1-7) are not fully characterized. In this study, we assessed the acute effects of Ang 1-7 (0.3, 3, 30 and 300 ng/kg/min, IV) on urinary flow (UF), urinary Na+ excretion (UNaV), glomerular filtration rate (GFR) and renal plasma flow )RPF) in rats with CHF induced by the placement of aortocaval fistula. Additionally, the chronic effects of Ang 1-7 (24 µg/kg/h, via intra-peritoneally implanted osmotic minipumps) on kidney function, cardiac hypertrophy and neurohormonal status were studied. Acute infusion of either Ang 1-7 or its agonist, AVE 0991, into sham controls, but not CHF rats, increased UF, UNaV, GFR, RPF and urinary cGMP. In the chronic protocols, untreated CHF rats displayed lower cumulative UF and UNaV than their sham controls. Chronic administration of Ang 1-7 and AVE 0991 exerted significant diuretic, natriuretic and kaliuretic effects in CHF rats, but not in sham controls. Serum creatinine and aldosterone levels were significantly higher in vehicle-treated CHF rats as compared with controls. Treatment with Ang 1-7 and AVE 0991 reduced these parameters to comparable levels observed in sham controls. Notably, chronic administration of Ang 1-7 to CHF rats reduced cardiac hypertrophy. In conclusion, Ang 1-7 exerts beneficial renal and cardiac effects in rats with CHF. Thus, we postulate that ACE2/Ang 1-7 axis represents a compensatory response to over-activity of ACE/AngII/AT1R system characterizing CHF and suggest that Ang 1-7 may be a potential therapeutic agent in this disease state.
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Affiliation(s)
- Ravit Cohen-Segev
- Department of Physiology and Biophysics, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa 31096, Israel
| | - Omri Nativ
- Department of Urology, Rambam Health Center, Haifa 3109601, Israel
| | - Safa Kinaneh
- Department of Physiology and Biophysics, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa 31096, Israel
| | - Doron Aronson
- Cardiology, Rambam Health Care Campus, Haifa 3109601, Israel
| | - Aviva Kabala
- Department of Physiology and Biophysics, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa 31096, Israel
| | - Shadi Hamoud
- Department of Internal Medicine E, Rambam Health Care Campus, Haifa 3109601, Israel
| | - Tony Karram
- Vascular Surgery, Rambam Health Care Campus, Haifa 3109601, Israel
| | - Zaid Abassi
- Department of Physiology and Biophysics, Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa 31096, Israel
- Laboratory Medicine, Rambam Health Care Campus, Haifa 31096, Israel
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18
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Sakaniwa R, Tromp J, Streng KW, Suthahar N, Kieneker LM, Postmus D, Iso H, Gansevoort RT, Bakker SJL, Hillege HL, de Boer RA, Demissei BG. Trajectories of renal biomarkers and new-onset heart failure in the general population: Findings from the PREVEND study. Eur J Heart Fail 2023; 25:1072-1079. [PMID: 37282824 DOI: 10.1002/ejhf.2925] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/27/2023] [Accepted: 06/01/2023] [Indexed: 06/08/2023] Open
Abstract
AIMS Renal dysfunction is one of the most critical risk factors for developing heart failure (HF). However, the association between repeated measures of renal function and incident HF remains unclear. Therefore, this study investigated the longitudinal trajectories of urinary albumin excretion (UAE) and serum creatinine and their association with new-onset HF and all-cause mortality. METHODS AND RESULTS Using group-based trajectory analysis, we estimated trajectories of UAE and serum creatinine in 6881 participants from the Prevention of Renal and Vascular End-stage Disease (PREVEND) study and their association with new-onset HF and all-cause death during the 11-years of follow-up. Most participants had stable low UAE or serum creatinine. Participants with persistently higher UAE or serum creatinine were older, more often men, and more often had comorbidities, such as diabetes, a previous myocardial infarction or dyslipidaemia. Participants with persistently high UAE had a higher risk of new-onset HF or all-cause mortality, whereas stable serum creatinine trajectories showed a linear association for new-onset HF and no association with all-cause mortality. CONCLUSION Our population-based study identified different but often stable longitudinal patterns of UAE and serum creatinine. Patients with persistently worse renal function, such as higher UAE or serum creatinine, were at a higher risk of HF or mortality.
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Affiliation(s)
- Ryoto Sakaniwa
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Jasper Tromp
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
- Saw Swee Hock School of Public Health, National University of Singapore & National University Health System, Singapore, Singapore
- Duke-NUS Medical School, Singapore, Singapore
| | - Koen W Streng
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Navin Suthahar
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Lyanne M Kieneker
- Division of Nephrology, Department of Internal Medicine, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Douwe Postmus
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Hiroyasu Iso
- Public Health, Department of Social Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
- The Institute for Global Health Policy, National Center for Global Health and Medicine, Tokyo, Japan
| | - Ron T Gansevoort
- Division of Nephrology, Department of Internal Medicine, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Stephan J L Bakker
- Division of Nephrology, Department of Internal Medicine, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Hans L Hillege
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Rudolf A de Boer
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Biniyam G Demissei
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
- Division of Cardiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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19
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Metra M, Adamo M, Tomasoni D, Mebazaa A, Bayes-Genis A, Abdelhamid M, Adamopoulos S, Anker SD, Bauersachs J, Belenkov Y, Böhm M, Gal TB, Butler J, Cohen-Solal A, Filippatos G, Gustafsson F, Hill L, Jaarsma T, Jankowska EA, Lainscak M, Lopatin Y, Lund LH, McDonagh T, Milicic D, Moura B, Mullens W, Piepoli M, Polovina M, Ponikowski P, Rakisheva A, Ristic A, Savarese G, Seferovic P, Sharma R, Thum T, Tocchetti CG, Van Linthout S, Vitale C, Von Haehling S, Volterrani M, Coats AJS, Chioncel O, Rosano G. Pre-discharge and early post-discharge management of patients hospitalized for acute heart failure: A scientific statement by the Heart Failure Association of the ESC. Eur J Heart Fail 2023; 25:1115-1131. [PMID: 37448210 DOI: 10.1002/ejhf.2888] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/16/2023] [Accepted: 04/30/2023] [Indexed: 07/15/2023] Open
Abstract
Acute heart failure is a major cause of urgent hospitalizations. These are followed by marked increases in death and rehospitalization rates, which then decline exponentially though they remain higher than in patients without a recent hospitalization. Therefore, optimal management of patients with acute heart failure before discharge and in the early post-discharge phase is critical. First, it may prevent rehospitalizations through the early detection and effective treatment of residual or recurrent congestion, the main manifestation of decompensation. Second, initiation at pre-discharge and titration to target doses in the early post-discharge period, of guideline-directed medical therapy may improve both short- and long-term outcomes. Third, in chronic heart failure, medical treatment is often left unchanged, so the acute heart failure hospitalization presents an opportunity for implementation of therapy. The aim of this scientific statement by the Heart Failure Association of the European Society of Cardiology is to summarize recent findings that have implications for clinical management both in the pre-discharge and the early post-discharge phase after a hospitalization for acute heart failure.
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Affiliation(s)
- Marco Metra
- Cardiology and Cardiac Catheterization Laboratory, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Marianna Adamo
- Cardiology and Cardiac Catheterization Laboratory, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Daniela Tomasoni
- Cardiology and Cardiac Catheterization Laboratory, ASST Spedali Civili di Brescia, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Alexandre Mebazaa
- AP-HP Department of Anesthesia and Critical Care, Hôpital Lariboisière, Université Paris Cité, Inserm MASCOT, Paris, France
| | - Antoni Bayes-Genis
- Heart Failure Clinic and Cardiology Service, University Hospital Germans Trias i Pujol, Badalona, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
- CIBERCV, Instituto de Salud Carlos III, Madrid, Spain
| | | | - Stamatis Adamopoulos
- Second Department of Cardiovascular Medicine, Onassis Cardiac Surgery Center, Athens, Greece
| | - Stefan D Anker
- Department of Cardiology (CVK); and Berlin Institute of Health Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Johann Bauersachs
- Department of Cardiology and Angiology, Hannover Medical School, Hannover, Germany
| | | | - Michael Böhm
- Saarland University Hospital, Homburg/Saar, Germany
| | - Tuvia Ben Gal
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, TX, USA
- Department of Medicine, University of Mississippi, Jackson, MS, USA
| | - Alain Cohen-Solal
- Inserm 942 MASCOT, Université de Paris, AP-HP, Hopital Lariboisière, Paris, France
| | - Gerasimos Filippatos
- Department of Cardiology, Attikon University Hospital, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Finn Gustafsson
- Rigshospitalet-Copenhagen University Hospital, Heart Centre, Department of Cardiology, Copenhagen, Denmark
| | | | | | - Ewa A Jankowska
- Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Mitja Lainscak
- Division of Cardiology, General Hospital Murska Sobota, Murska Sobota, Slovenia
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Yuri Lopatin
- Volgograd State Medical University, Volgograd, Russia
| | - Lars H Lund
- Department of Medicine, Karolinska Institutet, and Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden
| | - Theresa McDonagh
- Department of Cardiovascular Science, Faculty of Life Science and Medicine, King's College London, London, UK
| | - Davor Milicic
- Massachusetts General Hospital and Baim Institute for Clinical Research, Boston, MA, USA
| | - Brenda Moura
- Faculty of Medicine, University of Porto, Porto, Portugal
- Cardiology Department, Porto Armed Forces Hospital, Porto, Portugal
| | | | - Massimo Piepoli
- Clinical Cardiology, IRCCS Policlinico San Donato, Milan, Italy
- Department of Biomedical Science for Health, University of Milan, Milan, Italy
| | - Marija Polovina
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | - Piotr Ponikowski
- Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Amina Rakisheva
- Scientific Research Institute of Cardiology and Internal Medicine, Almaty, Kazakhstan
| | - Arsen Ristic
- School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Gianluigi Savarese
- Department of Medicine, Karolinska Institutet, and Department of Cardiology, Karolinska University Hospital, Stockholm, Sweden
| | - Petar Seferovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia
- Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | - Rajan Sharma
- St. George's Hospitals NHS Trust University of London, London, UK
| | - Thomas Thum
- Institute of Molecular and Translational Therapeutic Strategies (IMTTS) and Rebirth Center for Translational Regenerative Therapies, Hannover Medical School, Hannover, Germany
- Fraunhofer Institute of Toxicology and Experimental Medicine, Hannover, Germany
| | - Carlo G Tocchetti
- Cardio-Oncology Unit, Department of Translational Medical Sciences, Center for Basic and Clinical Immunology Research (CISI), Interdepartmental Center of Clinical and Translational Sciences (CIRCET), Interdepartmental Hypertension Research Center (CIRIAPA), Federico II University, Naples, Italy
| | - Sophie Van Linthout
- German Centre for Cardiovascular Research (DZHK), partner site Berlin, Berlin, Germany
- Berlin Institute of Health (BIH) at Charité-Universitätmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
| | - Cristiana Vitale
- Department of Medical Sciences, Centre for Clinical and Basic Research, IRCCS San Raffaele Pisana, Rome, Italy
| | - Stephan Von Haehling
- Department of Cardiology and Pneumology, University Medical Center Goettingen, Georg-August University, Goettingen, Germany
- German Center for Cardiovascular Research (DZHK), partner site Goettingen, Goettingen, Germany
| | - Maurizio Volterrani
- Department of Medical Sciences, Centre for Clinical and Basic Research, IRCCS San Raffaele Pisana, Rome, Italy
| | | | - Ovidiu Chioncel
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', University of Medicine Carol Davila, Bucharest, Romania
| | - Giuseppe Rosano
- St. George's Hospitals NHS Trust University of London, London, UK
- Department of Medical Sciences, Centre for Clinical and Basic Research, IRCCS San Raffaele Pisana, Rome, Italy
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20
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López-Ponce de León JD, Gómez-Mesa JE, Saldarriaga C, Echeverría LE, Posada-Bastidas A, García JC, Ochoa-Morón AD, Rolong B, Manzur-Jatin F, Mosquera-Jiménez JI, Pacheco-Jiménez OA, Rodríguez-Cerón ÁH, Rodríguez-Gómez P, Rivera-Toquica F, Rivera-Toquica A. Prevalence, Clinical Characteristics, and Prognostic Impact of Kidney Disease on Heart Failure Patients: An Observational Study of the Colombian Heart Failure Registry. Cardiorenal Med 2023; 13:292-300. [PMID: 37231884 DOI: 10.1159/000530852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 03/28/2023] [Indexed: 05/27/2023] Open
Abstract
INTRODUCTION Chronic kidney disease (CKD) represents one of the most frequent comorbidities observed in heart failure (HF) patients and has been observed to increase this population's risk of adverse outcomes. Nevertheless, evidence analyzing kidney dysfunction in HF is scarce in Latin American populations. We aimed to analyze the prevalence of kidney dysfunction and assess its association with mortality in patients diagnosed with HF enrolled in the Colombian Heart Failure Registry (RECOLFACA). METHODS RECOLFACA enrolled adult patients with HF diagnosis from 60 centers in Colombia during the period 2017-2019. The primary outcome was all-cause mortality. A Cox proportional-hazards regression model was used to assess the impact of the different categories of eGFR in mortality risk. A p value of <0.05 was considered significant. All statistical tests were two-tailed. RESULTS From the total 2,514 evaluated patients, 1,501 (59.7%) patients had moderate kidney dysfunction (eGFR <60 mL/min/1.73 m2), while 221 (8.8%) patients were classified as having a severe kidney dysfunction (eGFR <30 mL/min/1.73 m2). Patients with lower kidney function were most commonly males, had higher median age, and reported a higher prevalence of cardiovascular comorbidities. Moreover, different patterns of medications prescription were observed when comparing CKD versus non-CKD patients. Finally, eGFR <30 mL/min/1.73 m2 was significantly associated with a higher mortality risk compared to eGFR >90 mL/min/1.73 m2 status (HR: 1.87; 95% CI, 1.10-3.18), even after an extensive adjustment by relevant covariates. CONCLUSION CKD represents a prevalent condition in the setting of HF. Patients with CKD and HF present with multiple sociodemographic, clinical, and laboratory differences compared with those only diagnosed with HF and present a significantly higher risk of mortality. A timely diagnosis and optimal treatment and follow-up of CKD in the setting of HF may improve the prognosis of these patients and prevent adverse outcomes.
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Affiliation(s)
| | | | - Clara Saldarriaga
- Cardiology Department, Clínica Cardio VID, (Antioquia), Medellín, Colombia
| | - Luis Eduardo Echeverría
- Cardiology Department, Fundación Cardiovascular de Colombia, (Santander), Floridablanca, Colombia
| | | | - Juan Camilo García
- Cardiology Department, Clínica Iberoamérica, (Atlántico), Barranquilla, Colombia
| | | | - Balkis Rolong
- Cardiology Department, Cardiología Integral, (Atlántico), Barranquilla, Colombia
| | - Fernando Manzur-Jatin
- Cardiology Department, Hospital Universitario Del Caribe, (Bolívar), Cartagena, Colombia
| | | | | | - Álvaro Hernán Rodríguez-Cerón
- Cardiology Department, Hospital Cardiovascular del Cundinamarca, (Cundinamarca), Soacha, Colombia
- Cardiology Department, Cardio Colombia S.A.S., (Cundinamarca), Bogotá, Colombia
| | | | | | - Alex Rivera-Toquica
- Cardiology Department, Centro Médico para el Corazón, (Risaralda), Pereira, Colombia
- Cardiology Department, Clínica los Rosales, (Risaralda), Pereira, Colombia
- Cardiology Department, Universidad Tecnológica de Pereira, (Risaralda), Pereira, Colombia
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21
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Gotou M, Suzuki A, Shiga T, Kikuchi N, Hagiwara N. Implication of modified MELD scores for postdischarge prognosis in hospitalized patients with heart failure. Heart Vessels 2023; 38:535-542. [PMID: 36422651 DOI: 10.1007/s00380-022-02202-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Accepted: 11/10/2022] [Indexed: 11/25/2022]
Abstract
We evaluated whether modified Model for End-Stage Liver Disease (MELD) scores are useful for predicting the postdischarge prognosis in hospitalized patients with heart failure (HF) who are discharged alive. The MELD-XI and MELD-Na scores were calculated at discharge for a total of 1156 patients in the HIJ-HF II study. We also studied 3 groups on the basis of the left ventricular ejection fraction (LVEF): the HFrEF (LVEF < 40%), HFmrEF (LVEF 40-49%) and HFpEF (LVEF ≥ 50%) groups. The primary outcome was all-cause mortality, and the secondary outcome was rehospitalization due to worsening HF. The median MELD-XI and MELD-Na scores were 12 and 14, respectively. After a median follow-up of 19 months, there were significantly higher rates of all-cause mortality in patients with MELD-XI scores ≥ 12 than in those with MELD-XI scores < 12; there were also higher rates of all-cause mortality in patients with MELD-Na scores ≥ 14 than in those with MELD-Na scores < 14 (both log-rank p < 0.001). The cumulative incidence function based on a competing risks model showed a higher rate of rehospitalization due to worsening HF in patients with MELD-XI scores ≥ 12 than in those with MELD-XI scores < 12 and a higher rate of rehospitalization due to worsening HF in those with MELD-Na scores ≥ 14 than in those with MELD-Na scores < 14 (both Gray's test p < 0.001). The adjusted hazard ratios (HRs) of all-cause mortality for patients with MELD-XI scores ≥ 12 and those with MELD-Na scores ≥ 14 were 2.07 [95% confidence interval (CI) 1.25-3.44] and 2.79 [95% CI 1.63-4.79], respectively, in the HFrEF group; however, the HRs were not significant in the HFmrEF or HFpEF groups. Thus, MELD-XI and MELD-Na scores may be useful for predicting prognosis in hospitalized HF patients who are discharged alive, especially for those in the HFrEF group.
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Affiliation(s)
- Masayuki Gotou
- Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan
| | - Atsushi Suzuki
- Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan
| | - Tsuyoshi Shiga
- Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan. .,Department of Clinical Pharmacology and Therapeutics, The Jikei University School of Medicine, 3-25-8 Nishi-Shinbashi, Minato-ku, Tokyo, 105-8461, Japan.
| | - Noriko Kikuchi
- Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan
| | - Nobuhisa Hagiwara
- Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan
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22
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Allach Y, Brugts JJ. The role of serial cardiac biomarkers in prognostication and risk prediction of chronic heart failure: additional scientific insights with hemodynamic feedback. Expert Rev Cardiovasc Ther 2023; 21:97-109. [PMID: 36744389 DOI: 10.1080/14779072.2023.2177635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Heart failure (HF) is considered as a chronic long-term and lethal disease and will continue to be a major public health problem. Studying (circulating) biomarkers is a promising field of research and could be the first step toward HF tailored prognostic strategies as well as understanding the response to HF drugs in CHF patients. AREAS COVERED In literature, there has been considerable research on elevated biomarker levels that are related to a poor prognosis for HF. Since biomarker levels change over time, it is important to study serial (repeated) biomarker measurements which may help us better understand the dynamic course of HF illness. However, the majority of research focuses predominantly on baseline values of biomarkers. Additionally, remote monitoring devices, like sensors, can be used to link hemodynamic information to freshen biomarker data in order to further ameliorate the management of HF. EXPERT OPINION Novel biomarkers and additional scientific insights with hemodynamic feedback strongly aid in the prognostication and risk prediction of chronic HF.
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Affiliation(s)
- Youssra Allach
- Department of Cardiology, Erasmus University Medical Centre; 3015 Rotterdam; The Netherlands
| | - Jasper J Brugts
- Department of Cardiology, Erasmus University Medical Centre; 3015 Rotterdam; The Netherlands
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23
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Savarese G, Becher PM, Lund LH, Seferovic P, Rosano GMC, Coats AJS. Global burden of heart failure: a comprehensive and updated review of epidemiology. Cardiovasc Res 2023; 118:3272-3287. [PMID: 35150240 DOI: 10.1093/cvr/cvac013] [Citation(s) in RCA: 649] [Impact Index Per Article: 649.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 02/08/2022] [Indexed: 01/25/2023] Open
Abstract
Heart Failure (HF) is a multi-faceted and life-threatening syndrome characterized by significant morbidity and mortality, poor functional capacity and quality of life, and high costs. HF affects more than 64 million people worldwide. Therefore, attempts to decrease its social and economic burden have become a major global public health priority. While the incidence of HF has stabilized and seems to be declining in industrialized countries, the prevalence is increasing due to the ageing of the population, improved treatment of and survival with ischaemic heart disease, and the availability of effective evidence-based therapies prolonging life in patients with HF. There are geographical variations in HF epidemiology. There is substantial lack of data from developing countries, where HF exhibits different features compared with that observed in the Western world. In this review, we provide a contemporary overview on the global burden of HF, providing updated estimates on prevalence, incidence, outcomes, and costs worldwide.
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Affiliation(s)
- Gianluigi Savarese
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.,Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Peter Moritz Becher
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.,Department of Cardiology, University Heart and Vascular Centre Hamburg, Hamburg, Germany
| | - Lars H Lund
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden.,Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Petar Seferovic
- Faculty of Medicine, University of Belgrade, Belgrade, Serbia.,Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | - Giuseppe M C Rosano
- St George's Hospital Medical School, London, UK.,IRCCS San Raffaele Roma, Rome, Italy
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24
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Niu CY, Yang SF, Ou SM, Wu CH, Huang PH, Hung CL, Lin CC, Li SY. Sacubitril/Valsartan in Patients With Heart Failure and Concomitant End-Stage Kidney Disease. J Am Heart Assoc 2022; 11:e026407. [PMID: 36062622 PMCID: PMC9683670 DOI: 10.1161/jaha.122.026407] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Background Heart failure with reduced ejection fraction (HFrEF) is a chronic disease with substantial mortality. Management of HFrEF has seen significant breakthrough after the launch of neprilysin inhibitor. The PARADIGM‐HF (Prospective Comparison of ARNI with ACEI to Determine Impacton Global Mortality and Morbidity in Heart Failure) trial showed that sacubitril/valsartan significantly reduces HFrEF mortality and the heart failure hospitalization rate. However, in patients with advanced kidney disease, who have the highest prevalence of heart failure, the efficacy and safety of sacubitril/valsartan remains uncertain. We aim to study the efficiency of sacubitril/valsartan in patients with end‐stage kidney disease. Methods and Results Heart function was screened by echocardiogram among all patients with end‐stage kidney disease in 2 hospitals. Patients with HFrEF received either sacubitril/valsartan or conventional treatment. Fifteen echocardiographic parameters were compared before and after treatment. After 1‐year sacubitril/valsartan treatment, parameters of systolic (left ventricular ejection fraction 31.3% to 45.1%, P<0.0001; left ventricular end‐systolic volume 95.7 to 70.1 mL, P=0.006; left ventricular internal diameter at end‐systole phase 47.2 to 40.1 mm, P=0.005), and diastolic (E/A ratio 1.3 to 0.8, P=0.009; E/Med e' ratio 25.3 to 18.8, P=0.010) function improved in patients with HFrEF and end‐stage kidney disease. These parameters were unchanged in the conventional treatment group. Serum potassium did not increase in the sacubitril/valsartan group. Conclusions Sacubitril/valsartan improves left ventricular systolic and diastolic function in patients with HFrEF and end‐stage kidney disease.
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Affiliation(s)
- Chih-Yuan Niu
- Division of Nephrology, Department of Medicine Taipei Veterans General Hospital Taipei Taiwan
| | - Shang-Feng Yang
- School of Medicine National Yang-Ming Chiao-Tung University Taipei Taiwan.,Division of Nephrology, Department of Medicine Cheng Hsin General Hospital Taipei Taiwan
| | - Shuo-Ming Ou
- Division of Nephrology, Department of Medicine Taipei Veterans General Hospital Taipei Taiwan.,School of Medicine National Yang-Ming Chiao-Tung University Taipei Taiwan
| | - Cheng-Hsueh Wu
- School of Medicine National Yang-Ming Chiao-Tung University Taipei Taiwan.,Department of Critical Care Medicine Taipei Veterans General Hospital Taipei Taiwan
| | - Po-Hsun Huang
- Institute of Clinical Medicine, National Yang-Ming Chiao-Tung University Taipei Taiwan.,Department of Critical Care Medicine Taipei Veterans General Hospital Taipei Taiwan
| | - Chung-Lieh Hung
- Division of Cardiology, Department of Internal Medicine MacKay Memorial Hospital Taipei Taiwan.,Institute of Biomedical Sciences, Mackay Medical College New Taipei Taiwan
| | - Chih-Ching Lin
- Division of Nephrology, Department of Medicine Taipei Veterans General Hospital Taipei Taiwan.,School of Medicine National Yang-Ming Chiao-Tung University Taipei Taiwan
| | - Szu-Yuan Li
- Division of Nephrology, Department of Medicine Taipei Veterans General Hospital Taipei Taiwan.,School of Medicine National Yang-Ming Chiao-Tung University Taipei Taiwan
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25
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Is Sacubitril/Valsartan a Safe and Effective Option in Real World Patients with Mild to Severe Chronic Kidney Disease? HEARTS 2022. [DOI: 10.3390/hearts3030011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Aims: Sacubitril/valsartan has shifted the landscape of heart failure (HF) treatment. As renal function (RF) is often compromised in HF patients, this study aimed to assess the evolution of RF in patients with HF with a reduced ejection fraction (HFrEF) and initiating treatment with sacubitril/valsartan. Methods and results: We present a secondary data analysis of a prospective cohort of HFrEF patients. Inclusion criteria: patients who started sacubitril/valsartan between November 2017 and August 2019, after previous optimal medical therapy, had a New York Heart Association classification of II or III, at least 6 months of follow-up, and an estimated glomerular filtration rate (eGFR) below 90 mL/min/1.73 m2. Main endpoint: annualized change in eGFR. A total of 52 patients met the inclusion criteria. The average eGFR reduced from 54.2 to 52.5 mL/min/1.73 m2, at baseline and last follow-up, respectively. The average eGFR annualized change from baseline decreased 3.1 mL/min/1.73 m2/year without statistical significance (95% confidence interval: −8.7 to 2.5). No subgroup analysis presented a statistically significant annualized change in eGFR. Mean left ventricular ejection fraction increased from 30.4% to 37.9% at last follow-up. Conclusion: This real-world study demonstrated sacubitril/valsartan promoted no major harm in renal function, while maintaining effectiveness in a population of HFrEF patients with mild to severe renal disease.
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26
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Naik MG, Budde K, Koehler K, Vettorazzi E, Pigorsch M, Arkossy O, Stuard S, Duettmann W, Koehler F, Winkler S. Remote Patient Management May Reduce All-Cause Mortality in Patients With Heart-Failure and Renal Impairment. Front Med (Lausanne) 2022; 9:917466. [PMID: 35899216 PMCID: PMC9309436 DOI: 10.3389/fmed.2022.917466] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 06/14/2022] [Indexed: 01/17/2023] Open
Abstract
BackgroundRemote patient management (RPM) in heart failure (HF) patients has been investigated in several prospective randomized trials. The Telemedical Interventional Management in Heart Failure II (TIM-HF2)-trial showed reduced all-cause mortality and hospitalizations in heart failure (HF) patients using remote patient management (RPM) vs. usual care (UC). We report the trial's results for prespecified eGFR-subgroups.MethodsTIM-HF2 was a prospective, randomized, controlled, parallel-group, unmasked (with randomization concealment), multicenter trial. A total of 1,538 patients with stable HF were enrolled in Germany from 2013 to 2017 and randomized to RPM (+UC) or UC. Using CKD-EPI-formula at baseline, prespecified subgroups were defined. In RPM, patients transmitted their vital parameters daily. The telemedical center reviewed and co-operated with the patient's General Practitioner (GP) and cardiologist. In UC, patients were treated by their GPs or cardiologist applying the current guidelines for HF management and treatment. The primary endpoint was the percentage of days lost due to unplanned cardiovascular hospitalizations or death, secondary outcomes included hospitalizations, all-cause, and cardiovascular mortality.ResultsOur sub analysis showed no difference between RPM and UC in both eGFR-subgroups for the primary endpoint (<60 ml/min/1.73 m2: 40.9% vs. 43.6%, p = 0.1, ≥60 ml/min/1.73 m2 26.5 vs. 29.3%, p = 0.36). In patients with eGFR < 60 ml/min/1.73 m2, 1-year-survival was higher in RPM than UC (89.4 vs. 84.6%, p = 0.02) with an incident rate ratio (IRR) 0.67 (p = 0.03). In the recurrent event analysis, HF hospitalizations and all-cause death were lower in RPM than UC in both eGFR-subgroups (<60 ml/min/1.73 m2: IRR 0.70, p = 0.02; ≥60 ml/min/1.73 m2: IRR 0.64, p = 0.04). In a cox regression analysis, age, NT-pro BNP, eGFR, and BMI were associated with all-cause mortality.ConclusionRPM may reduce all-cause mortality and HF hospitalizations in patients with HF and eGFR < 60 ml/min/1.73 m2. HF hospitalizations and all-cause death were lower in RPM in both eGFR-subgroups in the recurrent event analysis. Further studies are needed to investigate and confirm this finding.
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Affiliation(s)
- Marcel G. Naik
- Charité—Universitätsmedizin Berlin, Department of Nephrology and Medical Intensive Care, Charité University Medicine Berlin, Berlin, Germany
- Berlin Institute of Health, Charité Medical University of Berlin, Berlin, Germany
- *Correspondence: Marcel G. Naik
| | - Klemens Budde
- Charité—Universitätsmedizin Berlin, Department of Nephrology and Medical Intensive Care, Charité University Medicine Berlin, Berlin, Germany
| | - Kerstin Koehler
- Charité—Universitätsmedizin Berlin, Medical Department, Division of Cardiology and Angiology, Centre for Cardiovascular Telemedicine, Berlin, Germany
| | - Eik Vettorazzi
- University Medical Center Hamburg-Eppendorf, Institute of Medical Biometry and Epidemiology, Hamburg, Germany
| | - Mareen Pigorsch
- Charité—Universitätsmedizin Berlin, Institute of Biometry and Clinical Epidemiology, Berlin, Germany
| | - Otto Arkossy
- Global Medical Office, Clinical and Therapeutical Governance Europe Middle East Asia, Fresenius Medical Care, Bad Homburg, Germany
| | - Stefano Stuard
- Global Medical Office, Clinical and Therapeutical Governance Europe Middle East Asia, Fresenius Medical Care, Bad Homburg, Germany
| | - Wiebke Duettmann
- Charité—Universitätsmedizin Berlin, Department of Nephrology and Medical Intensive Care, Charité University Medicine Berlin, Berlin, Germany
- Berlin Institute of Health, Charité Medical University of Berlin, Berlin, Germany
| | - Friedrich Koehler
- Charité—Universitätsmedizin Berlin, Medical Department, Division of Cardiology and Angiology, Centre for Cardiovascular Telemedicine, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Gottingen, Germany
| | - Sebastian Winkler
- Charité—Universitätsmedizin Berlin, Medical Department, Division of Cardiology and Angiology, Centre for Cardiovascular Telemedicine, Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Gottingen, Germany
- Unfallkrankenhaus Berlin, Department of Internal Medicine, Berlin, Germany
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Téllez L, Albillos A. Non-selective beta-blockers in patients with ascites: The complex interplay among the liver, kidney and heart. Liver Int 2022; 42:749-761. [PMID: 35051310 DOI: 10.1111/liv.15166] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/31/2021] [Accepted: 01/09/2022] [Indexed: 12/12/2022]
Abstract
Non-selective beta-blockers (NSBBs) are the cornerstone of the primary and secondary prophylaxis of variceal bleeding in cirrhotic patients. They additionally prevent ascites development and death in compensated patients with clinically significant portal hypertension. After ascites onset, NSBBs remain beneficial for preventing further decompensations. However, as the cirrhosis progresses, the inflammation increases, systemic vasodilatation worsens, ascites turns refractory and cardiodynamic equilibrium becomes extremely fragile. In this scenario, NSBBs can critically impair the cardiac reserve and facilitate a haemodynamic breakdown, imperilling renal perfusion. Consequently, NSBB treatment should be carefully monitored or even avoided in such patients, and other options for portal hypertension management should be considered. In the present review, we explore the effects of NSBBs in patients with ascites and discuss the complex interplay among their hepatic, systemic and renal haemodynamic effects in this scenario.
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Affiliation(s)
- Luis Téllez
- Department of Gastroenterology and Hepatology, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal, Universidad de Alcalá, Madrid, Spain
| | - Agustín Albillos
- Department of Gastroenterology and Hepatology, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), Hospital Universitario Ramón y Cajal, Universidad de Alcalá, Madrid, Spain
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Peikert A, Vaduganathan M, McCausland F, Claggett BL, Chatur S, Packer M, Pfeffer MA, Zannad F, Lefkowitz MP, Pieske B, Düngen HD, McMurray JJV, Solomon SD. Effects of Sacubitril/Valsartan Versus Valsartan on Renal Function in Patients with and without Diabetes and Heart Failure with Preserved Ejection Fraction: Insights From PARAGON-HF. Eur J Heart Fail 2022; 24:794-803. [PMID: 35119183 PMCID: PMC9305963 DOI: 10.1002/ejhf.2450] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/18/2022] [Accepted: 01/31/2022] [Indexed: 11/10/2022] Open
Abstract
AIMS Diabetes is associated with a faster rate of renal function decline in patients with heart failure (HF). Sacubitril/valsartan attenuates the deterioration of renal function to a greater extent in patients with diabetes and HF with reduced ejection fraction compared with renin-angiotensin-system inhibitors alone. We assessed whether the same may be true in HF with preserved ejection fraction (HFpEF). METHODS AND RESULTS In the PARAGON-HF trial in patients with HF and LVEF of 45% or greater (n=4,796), we characterized the effects of sacubitril/valsartan on changes in estimated glomerular filtration rate (eGFR) over a period of 192 weeks, and on the prespecified renal composite outcome (eGFR reduction of ≥50%, end-stage renal disease, or death attributable to renal causes) in patients with (n=2,388) and without diabetes (n=2,408). The decline in eGFR was greater in patients with diabetes than in those without (-2.6 vs. -1.7 mL/min per 1·73 m2 per year, p<0.001), regardless of treatment assignment. Sacubitril/valsartan attenuated decline in eGFR similarly in patients with (-2.2 vs. -2.9 mL/min per 1·73 m2 per year, p=0.001) and without diabetes (-1.5 vs. -2.0 mL/min per 1·73 m2 per year, p=0.006) (Pinteraction for difference in eGFR slopes = 0.40). Compared with valsartan, sacubitril/valsartan reduced the renal composite outcome similarly in patients without diabetes (HR 0.42 (95% CI 0.19-0.91) and those with diabetes (HR 0.54 (95% CI 0.33-0.89); Pinteraction =0.59), as well as across a range of baseline HbA1c (Pinteraction =0.71). CONCLUSION Sacubitril/valsartan, compared with valsartan, attenuates the decline of eGFR and reduces clinically relevant kidney events similarly among patients with HFpEF with and without diabetes. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Alexander Peikert
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Finnian McCausland
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Safia Chatur
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Milton Packer
- Baylor Heart and Vascular Hospital, Baylor University Medical Center, Dallas, TX, USA
| | - Marc A Pfeffer
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | | | - Burkert Pieske
- Department of Internal Medicine and Cardiology, Campus Virchow Klinikum, Charité Universitätsmedizin Berlin, Berlin, Germany.,DZHK (German Center for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - Hans-Dirk Düngen
- Department of Internal Medicine and Cardiology, Campus Virchow Klinikum, Charité Universitätsmedizin Berlin, Berlin, Germany.,DZHK (German Center for Cardiovascular Research), partner site Berlin, Berlin, Germany
| | - John J V McMurray
- New British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
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Oguri M, Ishii H, Yasuda K, Sumi T, Takahashi H, Murohara T. Combined prognostic value of malnutrition using GLIM criteria and renal insufficiency in elderly heart failure. ESC Heart Fail 2022; 9:704-711. [PMID: 34783197 PMCID: PMC8787968 DOI: 10.1002/ehf2.13685] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 09/30/2021] [Accepted: 10/09/2021] [Indexed: 01/04/2023] Open
Abstract
AIMS We aimed to investigate the prognostic impact of malnutrition, defined by the Global Leadership Initiative on Malnutrition (GLIM) criteria, stratified by renal function in hospitalized patients with acute decompensated heart failure (HF). METHODS AND RESULTS In this retrospective study, 314 patients who were hospitalized for acute decompensated HF from August 2019 to October 2020 were enrolled. We evaluated malnutrition using the GLIM criteria during the time of admission. The primary outcome was 90-day all-cause mortality. The median patient age was 82 years, and 90-day mortality was 14.0%. In total, 76 (24.2%) patients were malnourished according to the GLIM criteria. Malnutrition defined by the GLIM criteria [adjusted hazard ratio (HR) 1.41, 95% confidence interval (CI) 1.02-1.91, P = 0.036] and renal insufficiency [adjusted HR 2.59, 95% CI 1.07-6.28, P = 0.035 for estimated glomerular filtration rate (eGFR) < 30 mL/min/1.73 m2 vs. ≥60 mL/min/1.73 m2 ] were identified as independent predictors of 90-day mortality after adjustment for age, systolic blood pressure, and serum sodium level. In the combined setting of both variables, patients with malnutrition and eGFR < 30 mL/min/1.73 m2 had a markedly higher risk of 90-day mortality compared with those without malnutrition and eGFR ≥ 60 mL/min/1.73 m2 (adjusted HR 3.92, 95% CI 1.10-13.9, P = 0.035). Adding both eGFR and malnutrition, defined by the GLIM criteria, to the baseline model with established risk factors improved both net reclassification and integrated discrimination greater than that of the baseline model (0.606, P < 0.001 and 0.050, P = 0.002, respectively), even when compared with the model with malnutrition by the GLIM alone (0.463, P = 0.002 and 0.034, P < 0.001, respectively). CONCLUSIONS Nutrition screening using the GLIM criteria stratified by renal function could clearly predict 90-day mortality in hospitalized patients with acute decompensated HF.
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Affiliation(s)
- Mitsutoshi Oguri
- Department of CardiologyKasugai Municipal Hospital1‐1‐1 Takaki‐choKasugaiAichi486‐8510Japan
| | - Hideki Ishii
- Department of Cardiovascular MedicineGunma University Graduate School of MedicineGunmaJapan
| | - Kenichiro Yasuda
- Department of CardiologyNagoya University Graduate School of MedicineNagoyaJapan
| | - Takuya Sumi
- Sumi Clinic and Ichinomiya Municipal HospitalIchinomiyaJapan
| | | | - Toyoaki Murohara
- Department of CardiologyNagoya University Graduate School of MedicineNagoyaJapan
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lncRNA ROR and miR-125b Predict the Prognosis in Heart Failure Combined Acute Renal Failure. DISEASE MARKERS 2022; 2022:6853939. [PMID: 35096206 PMCID: PMC8794681 DOI: 10.1155/2022/6853939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 12/20/2021] [Indexed: 12/14/2022]
Abstract
Objective To elucidate the correlation between expression levels of long noncoding RNA (lncRNA) ROR and microRNA-125b (miR-125b) with the prognosis in heart failure (HF) patients combined acute renal failure (ARF). Methods HF patients combined ARF (n = 90) and healthy controls (n = 90) in the same period were included in our hospital from April 2016 to December 2018. Every subject was followed up for 24 months. Serum levels of lncRNA ROR and miR-125b were detected, and their expression correlation was analyzed by Pearson correlation test. Receiver operating characteristic (ROC) curves were depicted for assessing the sensitivity and specificity of lncRNA ROR and miR-125b in diagnosing HF combined ARF. Results lncRNA ROR was upregulated in serum of HF patients combined ARF, and its level was positively correlated to NYHA classification. miR-125b displayed an opposite trend. In serum samples of HF combined ARF, expression level of lncRNA ROR was negatively related to that of miR-125b. Diagnostic potentials of lncRNA ROR and miR-125b in HF combined ARF were confirmed by ROC curve analyses (lncRNA ROR: AUC = 0.9199, cutoff value = 5.595, sensitivity = 92.22%, and specificity = 73.33%; miR-125b: AUC = 0.8509, cutoff value = 2.290, sensitivity = 81.11%, and specificity = 74.44%). After 2-year follow-up, 16 cases were dead. Higher incidences of death and rehospitalization were observed in HF combined ARF cases expressing higher serum level of lncRNA ROR or lower level of miR-125b. Conclusions Serum level of lncRNA ROR is upregulated, and miR-125b is downregulated in HF patients combined ARF. Their levels are linked to NYHA classification, which can be utilized as prognostic biomarkers in HF combined ARF.
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Samchulkunbi-Tang Alleviates Vascular Endothelial Disorder and Renal Dysfunction in Nitric Oxide-Deficient Hypertensive Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021; 2021:8443952. [PMID: 34956385 PMCID: PMC8709744 DOI: 10.1155/2021/8443952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 11/24/2021] [Accepted: 11/27/2021] [Indexed: 12/05/2022]
Abstract
Samchulkunbi-tang (SCT, Shen Zhu Jian pi tang in Chinese) is said to have been first recorded by Zheng Zhi Zhun Sheng during the Ming Dynasty in China. Records of SCT in Korea are known to have been cited in Donguibogam (Dong Yi Bao Jian in Chinese), Uibang Hwaltu (Yi Fang Huo Tao in Chinese), and Bang Yak Hapyeon (Fang Yao He Bian in China). Although SCT is widely used in treating chronic gastritis and gastric ulcers, the beneficial effect on renal vascular function is unknown. Hypertension is a risk factor for cardiovascular disease and endothelial dysfunction in humans and experimental animal models of arterial hypertension. In addition, kidney dysfunction is characterized by hypertension diseases. This study was conducted to evaluate the effect of SCT on the vascular function in vitro (human umbilical cord endothelial cells, HUVECs) and in vivo (NG‐nitro‐L‐arginine methyl ester, L-NAME-induced hypertensive rats). The phosphorylation of protein kinase B (Akt) and endothelial nitric oxide synthase (eNOS) is closely related to nitric oxide (NO) production in HUVECs, and SCT in this study significantly increased these. For three weeks, hypertensive rat models were induced by L-NAME administration (40 mg/kg/day) with portable water. It was followed by oral administration with 100 and 200 mg/kg/day for two weeks to confirm the effectiveness of SCT. As a result, systolic blood pressure decreased in the SCT-treated groups, compared with that in the L-NAME-induced hypertensive group. SCT treatment restored vasorelaxation by stimulating acetylcholine and cGMP production in the thoracic aorta. In addition, SCT treatment decreased intima-media thickness, attenuated the reduction of eNOS expression, and increased endothelin-1 expression. It also increased p-Akt and p-eNOS expression in hypertensive rat aorta. Furthermore, regarding renal function parameters, SCT ameliorated urine osmolality, urine albumin level, serum creatinine, and blood urea nitrogen levels. These results demonstrate that the oriental medicine SCT exerts potent vascular and renal protective effects on nitric oxide-deficient hypertensive rats and HUVECs
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Saely CH, Maechler M, Vonbank A, Sprenger L, Mader A, Larcher B, Zanolin-Purin D, Leiherer A, Muendlein A, Drexel H. Single and joint impact of type 2 diabetes and of congestive heart failure on albuminuria. J Diabetes Complications 2021; 35:108046. [PMID: 34598838 DOI: 10.1016/j.jdiacomp.2021.108046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 08/27/2021] [Accepted: 09/07/2021] [Indexed: 12/31/2022]
Abstract
AIMS Albuminuria is a characteristic feature of diabetic nephropathy, and urine albumin excretion is also increased in patients with congestive heart failure (CHF). However, no data are available on the single and joint associations of type 2 diabetes mellitus (T2DM) and CHF with albuminuria. This issue was addressed in the present study. METHODS We investigated 4 groups of patients: 180 patients with CHF, of whom 83 had T2DM (CHF+/T2DM+) and 97 did not have diabetes (CHF+/T2DM-) and 223 controls without CHF, of whom 39 had T2DM (CHF-/T2DM+) and 184 did not have diabetes (CHF-/T2DM-). RESULTS The albumin-creatinine ratio (ACR) was 9.2 [5.7-16.9] mg/g in CHF-/T2DM- patients. Compared to this group it was higher in CHF-/T2DM+ patients (16.1 [7.7-27.8] mg/g; p = 0.004), in CHF+/T2DM- patients (22.0 [9.0-76.8] mg/g; p < 0.001) and in CHF+/T2DM+ patients (66.2 [16.0-177.0] mg/g; p < 0.001), in whom in turn it was higher than in CHF-/T2DM+ (p < 0.001) or in CHF+/T2DM- (p = 0.001) patients. The ACR did not differ significantly between CHF-/T2DM+ and CHF+/T2DM- patients (p = 0.188). In multivariate analysis of covariance, CHF and T2DM proved to be independent predictors of ACR after multivariate adjustment (F = 5.68; p = 0.018 and F = 4.79; p = 0.029, respectively). CONCLUSIONS We conclude that T2DM and CHF are mutually independent determinants of albuminuria.
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Affiliation(s)
- Christoph H Saely
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria; Private University of the Principality of Liechtenstein, Dorfstrasse 24, FL-9495 Triesen, Liechtenstein; Department of Medicine I, Academic Teaching Hospital Feldkirch, Carinagasse 47, AT-6800 Feldkirch, Austria
| | - Maximilian Maechler
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria; Private University of the Principality of Liechtenstein, Dorfstrasse 24, FL-9495 Triesen, Liechtenstein; Department of Medicine I, Academic Teaching Hospital Feldkirch, Carinagasse 47, AT-6800 Feldkirch, Austria
| | - Alexander Vonbank
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria; Private University of the Principality of Liechtenstein, Dorfstrasse 24, FL-9495 Triesen, Liechtenstein; Department of Medicine I, Academic Teaching Hospital Feldkirch, Carinagasse 47, AT-6800 Feldkirch, Austria
| | - Lukas Sprenger
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria; Private University of the Principality of Liechtenstein, Dorfstrasse 24, FL-9495 Triesen, Liechtenstein; Department of Medicine I, Academic Teaching Hospital Feldkirch, Carinagasse 47, AT-6800 Feldkirch, Austria
| | - Arthur Mader
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria; Private University of the Principality of Liechtenstein, Dorfstrasse 24, FL-9495 Triesen, Liechtenstein; Department of Medicine I, Academic Teaching Hospital Feldkirch, Carinagasse 47, AT-6800 Feldkirch, Austria
| | - Barbara Larcher
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria; Private University of the Principality of Liechtenstein, Dorfstrasse 24, FL-9495 Triesen, Liechtenstein; Department of Medicine I, Academic Teaching Hospital Feldkirch, Carinagasse 47, AT-6800 Feldkirch, Austria
| | - Daniela Zanolin-Purin
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria; Private University of the Principality of Liechtenstein, Dorfstrasse 24, FL-9495 Triesen, Liechtenstein
| | - Andreas Leiherer
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria
| | - Axel Muendlein
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria
| | - Heinz Drexel
- Vorarlberg Institute for Vascular Investigation and Treatment (VIVIT), Carinagasse 47, AT-6800 Feldkirch, Austria; Private University of the Principality of Liechtenstein, Dorfstrasse 24, FL-9495 Triesen, Liechtenstein; Department of Medicine I, Academic Teaching Hospital Feldkirch, Carinagasse 47, AT-6800 Feldkirch, Austria; Drexel University College of Medicine, 2900 W Queen Ln, PA 19129, Philadelphia, USA.
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Hong MH, Na SW, Jang YJ, Yoon JJ, Lee YJ, Lee HS, Kim HY, Kang DG. Betulinic Acid Improves Cardiac-Renal Dysfunction Caused by Hypertrophy through Calcineurin-NFATc3 Signaling. Nutrients 2021; 13:3484. [PMID: 34684485 PMCID: PMC8540639 DOI: 10.3390/nu13103484] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 09/25/2021] [Accepted: 09/29/2021] [Indexed: 01/03/2023] Open
Abstract
Cardiac hypertrophy can lead to congestive heart failure and is a leading cause of morbidity and mortality worldwide. In recent years, it has been essential to find the treatment and prevention of cardiac hypertrophy. Betulinic acid (BA), the main active ingredient in many natural products, is known to have various physiological effects. However, as the potential effect of BA on cardiac hypertrophy and consequent renal dysfunction is unknown, we investigated the effect of BA on isoprenaline (ISO)-induced cardiac hypertrophy and related signaling. ISO was known to induce left ventricular hypertrophy by stimulating the β2-adrenergic receptor (β2AR). ISO was injected into Sprague Dawley rats (SD rats) by intraperitoneal injection once a day for 28 days to induce cardiac hypertrophy. From the 14th day onwards, the BA (10 or 30 mg/kg/day) and propranolol (10 mg/kg/day) were administered orally. The study was conducted in a total of 5 groups, as follows: C, control; Is, ISO (10 mg/kg/day); Pr, positive-control, ISO + propranolol (10 mg/kg/day); Bl, ISO + BA (10 mg/kg/day); Bh, ISO + BA (30 mg/kg/day). As a result, the total cardiac tissue and left ventricular tissue weights of the ISO group increased compared to the control group and were significantly reduced by BA treatment. In addition, as a result of echocardiography, the effect of BA on improving cardiac function, deteriorated by ISO, was confirmed. Cardiac hypertrophy biomarkers such as β-MHC, ANP, BNP, LDH, and CK-MB, which were increased by ISO, were significantly decreased by BA treatment. Also, the cardiac function improvement effect of BA was confirmed to improve cardiac function by inhibiting calcineurin/NFATc3 signaling. Renal dysfunction is a typical complication caused by cardiac hypertrophy. Therefore, the study of renal function indicators, creatinine clearance (Ccr) and osmolality (BUN) was aggravated by ISO treatment but was significantly restored by BA treatment. Therefore, it is thought that BA in cardiac hypertrophy can be used as valuable data to develop as a functional material effective in improving cardiac-renal dysfunction.
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Affiliation(s)
- Mi-Hyeon Hong
- Hanbang Cardio-Renal Research Center, Wonkwang University, Iksan 54538, Korea; (M.-H.H.); (S.-W.N.); (Y.-J.J.); (J.-J.Y.); (Y.-J.L.); (H.-S.L.)
- College of Oriental Medicine and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan 54538, Korea
| | - Se-Won Na
- Hanbang Cardio-Renal Research Center, Wonkwang University, Iksan 54538, Korea; (M.-H.H.); (S.-W.N.); (Y.-J.J.); (J.-J.Y.); (Y.-J.L.); (H.-S.L.)
- College of Oriental Medicine and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan 54538, Korea
| | - Youn-Jae Jang
- Hanbang Cardio-Renal Research Center, Wonkwang University, Iksan 54538, Korea; (M.-H.H.); (S.-W.N.); (Y.-J.J.); (J.-J.Y.); (Y.-J.L.); (H.-S.L.)
- College of Oriental Medicine and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan 54538, Korea
| | - Jung-Joo Yoon
- Hanbang Cardio-Renal Research Center, Wonkwang University, Iksan 54538, Korea; (M.-H.H.); (S.-W.N.); (Y.-J.J.); (J.-J.Y.); (Y.-J.L.); (H.-S.L.)
| | - Yun-Jung Lee
- Hanbang Cardio-Renal Research Center, Wonkwang University, Iksan 54538, Korea; (M.-H.H.); (S.-W.N.); (Y.-J.J.); (J.-J.Y.); (Y.-J.L.); (H.-S.L.)
| | - Ho-Sub Lee
- Hanbang Cardio-Renal Research Center, Wonkwang University, Iksan 54538, Korea; (M.-H.H.); (S.-W.N.); (Y.-J.J.); (J.-J.Y.); (Y.-J.L.); (H.-S.L.)
- College of Oriental Medicine and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan 54538, Korea
| | - Hye-Yoom Kim
- Hanbang Cardio-Renal Research Center, Wonkwang University, Iksan 54538, Korea; (M.-H.H.); (S.-W.N.); (Y.-J.J.); (J.-J.Y.); (Y.-J.L.); (H.-S.L.)
| | - Dae-Gill Kang
- Hanbang Cardio-Renal Research Center, Wonkwang University, Iksan 54538, Korea; (M.-H.H.); (S.-W.N.); (Y.-J.J.); (J.-J.Y.); (Y.-J.L.); (H.-S.L.)
- College of Oriental Medicine and Professional Graduate School of Oriental Medicine, Wonkwang University, Iksan 54538, Korea
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Kuang H, Huang X, Zhou Z, Cheng X, Xu G. Sacubitril/valsartan in chronic kidney disease: From pharmacological mechanism to clinical application. Eur J Pharmacol 2021; 907:174288. [PMID: 34216577 DOI: 10.1016/j.ejphar.2021.174288] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/08/2021] [Accepted: 06/25/2021] [Indexed: 02/08/2023]
Abstract
Chronic kidney disease (CKD) is an irreversible, progressive disease characterized by persistent kidney damage, and significantly increased risks of cardiovascular event. However, therapeutic strategies to prevent or slow the progression of CKD remain limited. Sacubitril/valsartan (LCZ696), the representative of the first novel angiotensin receptor-neprilysin inhibitor, has been incorporated into clinical practice guidelines for improving outcomes as a milestone in patients with heart failure. Considering the complex and close relationship between CKD and heart failure, LCZ696 may be beneficial in the treatment of CKD. This review summarizes the pharmacological mechanism and clinical application of LCZ696 in patients with CKD, including its effect on cardiovascular risk and renal outcome, together with potential adverse events. Additionally, due to the influence of serum creatinine and estimated glomerular filtration rate on LCZ696 in patients with heart failure, we also discussed the effects of LCZ696 in patients with advanced CKD and end-stage renal disease. It should be noted that, current clinical studies on LCZ696 are mostly carried out in patients with heart failure, and renal indicators are selected as secondary outcomes. Therefore, more researches should be conducted in patients with CKD alone in the future, to determine the efficacy and safety of LCZ696 in patients with CKD.
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Affiliation(s)
- Huang Kuang
- Renal Division, Peking University First Hospital, Peking University Institute of Nephrology, Key Laboratory of Renal Disease, Ministry of Health of China, Beijing, 100034, China
| | - Xin Huang
- Department of Nephrology, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Zhifeng Zhou
- Department of Nephrology, Kidney Research Institute, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Xuexin Cheng
- Department of Nephrology, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China.
| | - Gaosi Xu
- Department of Nephrology, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China.
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Iacoviello M, Vitale E, Corbo MD, Correale M, Brunetti ND. Disease-modifier Drugs in Patients with Advanced Heart Failure: How to Optimize Their Use? Heart Fail Clin 2021; 17:561-573. [PMID: 34511205 DOI: 10.1016/j.hfc.2021.05.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Therapy based on disease-modifier drugs is among the required criteria to diagnose advanced heart failure (AdvHF). Nevertheless, several conditions, such as hospitalization, hypotension, renal dysfunction, electrolyte abnormalities, medical inertia, and patients' adherence, can make the maintenance of optimal medical therapy in patients with AdvHF challenging. Moreover, in recent years, new classes of drugs able have been shown to be able to further modify the natural history of heart failure with reduced ejection fraction, but they are still not widely adopted. This article discusses the optimal use of disease-modifier drugs in patients with AdvHF as well as the possible usefulness of the new therapeutic opportunities.
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Affiliation(s)
- Massimo Iacoviello
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, Foggia, Italy.
| | - Enrica Vitale
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, Foggia, Italy
| | - Maria Delia Corbo
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, Foggia, Italy
| | - Michele Correale
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, Foggia, Italy
| | - Natale Daniele Brunetti
- Cardiology Unit, Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, Foggia, Italy
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Jeong YH, Yang SM, Cho H, Ju JW, Jang HS, Lee HJ, Kim WH. The Prognostic Role of Right Ventricular Stroke Work Index during Liver Transplantation. J Clin Med 2021; 10:jcm10174022. [PMID: 34501470 PMCID: PMC8432510 DOI: 10.3390/jcm10174022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 09/01/2021] [Accepted: 09/04/2021] [Indexed: 11/16/2022] Open
Abstract
Right heart-associated hemodynamic parameters including intraoperative pulmonary vascular resistance (PVR) were reported to be associated with patient survival after liver transplantation. We investigated whether intraoperative stroke work indexes of both ventricles could have a better prognostic value than PVR. We reviewed 683 cases at a tertiary care academic medical center. We collected intraoperative variables of baseline central venous pressure, baseline right ventricle end-diastolic volume, mixed venous oxygen saturation, intraoperative PVR and right and left ventricular stroke work indexes. Time-weighted means or area under the curve of intraoperative right and left ventricular stroke work indexes were calculated as exposure variables. One-year all-cause mortality or graft failure was our primary outcome. Cox proportional hazard regression analysis was performed to evaluate the association between exposure variables and one-year all-cause mortality or graft failure. Kaplan–Meier survival curve analysis of our primary outcome was performed for different time-weighted mean ventricular stroke work index groups. Cubic spline curve analysis was performed to evaluate the linear relationship between our exposure variables and primary outcome. Time-weighted mean right ventricular stroke work index was significantly associated with one-year all-cause mortality or graft failure (hazard ratio 1.21, 95% confidence interval (CI) 1.12–1.36, p < 0.001). However, there was no significant association between time-weighted mean left ventricular stroke work index, time-weighted mean PVR, PVR at the end of surgery and one-year mortality. Area under the curve of right ventricular stroke work index was also significantly associated with one-year mortality or graft failure (hazard ratio 1.24, 95% CI 1.15–1.37, p < 0.001). Kaplan–Meier survival curve analysis showed a significant difference in the survival between different mean right ventricular stroke work index groups (Log-rank test: p = 0.002). Cubic spline function curve showed the gradual increase in the risk of mortality with a positive slope with time-weighted mean right ventricular stroke work index. In conclusion, intraoperative elevated right ventricular stroke work index was significantly associated with poor patient or graft survival after liver transplantation. Intraoperative right ventricular stroke work index could be an intraoperative hemodynamic goal and prognostic marker for mortality after liver transplantation.
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Strack C, Bauer S, Hubauer U, Ücer E, Birner C, Luchner A, Maier L, Jungbauer C. N-acetyl-ß-D-glucosaminidase is predictive of mortality in chronic heart failure: a 10-year follow-up. Biomark Med 2021; 15:1143-1153. [PMID: 34397265 DOI: 10.2217/bmm-2020-0366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: The study focused on biomarkers of kidney injury as predictors of mortality in patients with chronic heart failure (CHF) in a long-term follow-up (median 104 months). Methods/results: KIM-1, NAG and NGAL were assessed from urine, NT-proBNP from blood samples. 149 patients (age 62 ± 12 years) with CHF (mean EF 30% [IQR 24-40%]) were enrolled. 79 (53%) patients died. Cox regression analysis revealed Log2NAG (HR: 1.46, CI: 1.12-1.89), Log2KIM-1 (HR: 1.23, CI: 1.02-1.49) and Log2NT-proBNP (HR: 1.50, CI: 1.32-1.72) as significant predictors of all-cause mortality as opposed to Log2NGAL (HR: 1.04, CI: 0.90-1.20). Log2NAG remained a significant predictor of all-cause mortality in a multivariate Cox regression model but lost its predictive value in combination with Log2NT-proBNP. Conclusion: The 10-year follow-up suggests NAG as a predictive tubular marker in CHF patients.
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Affiliation(s)
- Christina Strack
- Clinic of Internal Medicine II, University Hospital of Regensburg, Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Susanne Bauer
- Clinic of Internal Medicine II, University Hospital of Regensburg, Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Ute Hubauer
- Clinic of Internal Medicine II, University Hospital of Regensburg, Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Ekrem Ücer
- Clinic of Internal Medicine II, University Hospital of Regensburg, Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Christoph Birner
- Clinic of Internal Medicine I, Klinikum St. Marien, Amberg, Mariahilfbergweg 7, 92224, Amberg, Germany
| | - Andreas Luchner
- Clinic of Internal Medicine III, Clinic of Cardiology, Krankenhaus Barmherzige Brüder, Regensburg, Prüfeninger Str. 86, 93049, Regensburg, Germany
| | - Lars Maier
- Clinic of Internal Medicine II, University Hospital of Regensburg, Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
| | - Carsten Jungbauer
- Clinic of Internal Medicine II, University Hospital of Regensburg, Regensburg, Franz-Josef-Strauss-Allee 11, 93053, Regensburg, Germany
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Wallner J, Schwaiger M, Edmondson SJ, Mischak I, Egger J, Feichtinger M, Zemann W, Pau M. Effects of Pre-Operative Risk Factors on Intensive Care Unit Length of Stay (ICU-LOS) in Major Oral and Maxillofacial Cancer Surgery. Cancers (Basel) 2021; 13:cancers13163937. [PMID: 34439092 PMCID: PMC8394988 DOI: 10.3390/cancers13163937] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 07/27/2021] [Accepted: 08/02/2021] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE This study aimed to investigate the effect of certain pre-operative parameters directly on the post-operative intensive care unit (ICU)-length of stay (LOS), in order to identify at-risk patients that are expected to need prolonged intensive care management post-operatively. MATERIAL AND METHODS Retrospectively, patients managed in an ICU after undergoing major oral and maxillofacial surgery were analyzed. Inclusion criteria entailed: age 18-90 years, major primary oral cancer surgery including tumor resection, neck dissection and microvascular free flap reconstruction, minimum operation time of 8 h. Exclusion criteria were: benign/borderline tumors, primary radiation, other defect reconstruction than microvascular, treatment at other centers. Separate parameters used within the clinical routine were set in correlation with ICU-LOS, by applying single testing calculations (t-tests, variance analysis, correlation coefficients, effect sizes) and a valid univariate linear regression model. The primary outcome of interest was ICU-LOS. RESULTS This study included a homogenous cohort of 122 patients. Mean surgery time was 11.4 (±2.2) h, mean ICU-LOS was 3.6 (±2.6) days. Patients with pre-operative renal dysfunction (p < 0.001), peripheral vascular disease-PVD (p = 0.01), increasing heart failure-NYHA stage categories (p = 0.009) and higher-grade categories of post-operative complications (p = 0.023) were identified as at-risk patients for a significantly prolonged post-operative ICU-LOS. CONCLUSIONS At-risk patients are prone to need a significantly longer ICU-LOS than others. These patients are those with pre-operative severe renal dysfunction, PVD and/or high NYHA stage categories. Confounding parameters that contribute to a prolonged ICU-LOS in combination with other variables were identified as higher age, prolonged operative time, chronic obstructive pulmonary disease, and intra-operatively transfused blood.
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Affiliation(s)
- Juergen Wallner
- Department of Oral & Maxillofacial Surgery, Medical University of Graz, 8036 Graz, Austria; (J.W.); (J.E.); (M.F.); (W.Z.); (M.P.)
- Department of Cranio-Maxillofacial Surgery, AZ Monica and the University Hospital Antwerp, 2018 Antwerp, Belgium
| | - Michael Schwaiger
- Department of Oral & Maxillofacial Surgery, Medical University of Graz, 8036 Graz, Austria; (J.W.); (J.E.); (M.F.); (W.Z.); (M.P.)
- Correspondence: ; Tel.: +43-(0)316-385-80722
| | - Sarah-Jayne Edmondson
- Department of Plastic and Reconstructive Surgery, Guy’s and St. Thomas’ Hospital, London SE1 7EH, UK;
| | - Irene Mischak
- University Clinic of Dental Medicine and Oral Health, Medical University of Graz, 8036 Graz, Austria;
| | - Jan Egger
- Department of Oral & Maxillofacial Surgery, Medical University of Graz, 8036 Graz, Austria; (J.W.); (J.E.); (M.F.); (W.Z.); (M.P.)
- Institute for Computer Graphics and Vision, Graz University of Technology, 8036 Graz, Austria
| | - Matthias Feichtinger
- Department of Oral & Maxillofacial Surgery, Medical University of Graz, 8036 Graz, Austria; (J.W.); (J.E.); (M.F.); (W.Z.); (M.P.)
| | - Wolfgang Zemann
- Department of Oral & Maxillofacial Surgery, Medical University of Graz, 8036 Graz, Austria; (J.W.); (J.E.); (M.F.); (W.Z.); (M.P.)
| | - Mauro Pau
- Department of Oral & Maxillofacial Surgery, Medical University of Graz, 8036 Graz, Austria; (J.W.); (J.E.); (M.F.); (W.Z.); (M.P.)
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Goffredo G, Barone R, Di Terlizzi V, Correale M, Brunetti ND, Iacoviello M. Biomarkers in Cardiorenal Syndrome. J Clin Med 2021; 10:jcm10153433. [PMID: 34362216 PMCID: PMC8348334 DOI: 10.3390/jcm10153433] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Accepted: 07/29/2021] [Indexed: 01/16/2023] Open
Abstract
Cardiorenal syndrome is a clinical manifestation of the bidirectional interaction between the heart and kidney diseases. Over the last years, in patients with cardiovascular diseases, several biomarkers have been studied in order to better assess renal function as well as to identify patients prone to experiencing chronic or acute worsening of renal function. The aim of this review is to focus on the possible clinical usefulness of the most recent biomarkers in the setting of cardiorenal syndrome.
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Affiliation(s)
- Giovanni Goffredo
- Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy; (G.G.); (R.B.); (V.D.T.); (M.C.); (N.D.B.)
- Cardiology Unit, University Policlinic Hospital Riuniti, Viale Luigi Pinto 1, 71122 Foggia, Italy
| | - Roberta Barone
- Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy; (G.G.); (R.B.); (V.D.T.); (M.C.); (N.D.B.)
- Cardiology Unit, University Policlinic Hospital Riuniti, Viale Luigi Pinto 1, 71122 Foggia, Italy
| | - Vito Di Terlizzi
- Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy; (G.G.); (R.B.); (V.D.T.); (M.C.); (N.D.B.)
- Cardiology Unit, University Policlinic Hospital Riuniti, Viale Luigi Pinto 1, 71122 Foggia, Italy
| | - Michele Correale
- Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy; (G.G.); (R.B.); (V.D.T.); (M.C.); (N.D.B.)
- Cardiology Unit, University Policlinic Hospital Riuniti, Viale Luigi Pinto 1, 71122 Foggia, Italy
| | - Natale Daniele Brunetti
- Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy; (G.G.); (R.B.); (V.D.T.); (M.C.); (N.D.B.)
- Cardiology Unit, University Policlinic Hospital Riuniti, Viale Luigi Pinto 1, 71122 Foggia, Italy
| | - Massimo Iacoviello
- Department of Medical and Surgical Sciences, University of Foggia, Viale Luigi Pinto 1, 71122 Foggia, Italy; (G.G.); (R.B.); (V.D.T.); (M.C.); (N.D.B.)
- Cardiology Unit, University Policlinic Hospital Riuniti, Viale Luigi Pinto 1, 71122 Foggia, Italy
- Correspondence:
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Fu S, Xu Z, Lin B, Chen J, Huang Q, Xu Y, Xu A, Chen Y, Tang Y. Effects of Sacubitril-Valsartan in Heart Failure With Preserved Ejection Fraction in Patients Undergoing Peritoneal Dialysis. Front Med (Lausanne) 2021; 8:657067. [PMID: 34235161 PMCID: PMC8255468 DOI: 10.3389/fmed.2021.657067] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 05/26/2021] [Indexed: 12/11/2022] Open
Abstract
Aims: The effect of the angiotensin receptor–neprilysin inhibitor (ARNI) sacubitril-valsartan in patients with heart failure with preserved ejection fraction (HFpEF) remains unclear, and data on ARNI treatment in peritoneal dialysis (PD) patients are lacking. The present study was designed to assess the efficacy and safety of sacubitril-valsartan in patients with HFpEF undergoing peritoneal dialysis. Methods and Results: End-stage kidney disease (ESKD) patients undergoing PD for 3 months with New York Heart Association (NYHA) class II–IV heart failure, ejection fraction of 50% or higher, and elevated levels of N-terminal pro–B-type natriuretic peptide (NT-proBNP) were assigned to receive sacubitril-valsartan. Patients were followed up regularly after medication treatment. The alterations in clinical and biochemical parameters before and after taking sacubitril-valsartan (generally 50–100 mg b.i.d) were investigated, and safety was also assessed. Twenty-one patients were recruited in this study. Compared with baseline levels, NT-proBNP levels [9769.0 (3093.5–21941.0) vs. 3034.0 (1493.2–6503.0), P = 0.002], and heart rate [80.0 (74.5–90.5) vs. 75.0 (70.3–87.0), P = 0.031] were markedly decreased after treatment with sacubitril-valsartan. Signs and symptoms of heart failure (21/21 vs. 15/21, P = 0.021) were obviously alleviated, NYHA classification and E/e' ratio showed a notable trend of improvement after 3–12 months of follow-up. None of the patients showed adverse drug reactions. Conclusions: The present data suggested that sacubitril-valsartan treatment in patients with HFpEF undergoing PD was effective and safe.
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Affiliation(s)
- Sha Fu
- Department of Nephrology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Zhenjian Xu
- Department of Nephrology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Baojuan Lin
- Department of Nephrology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Junzhe Chen
- Departments of Medicine & Therapeutics, Li Ka Shing Institute of Health Sciences, and Lui Che Woo Institute of Innovative Medicine, The Chinese University of Hong Kong, Hong Kong, China
| | - Qiuyan Huang
- Department of Nephrology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yanchun Xu
- Department of Nephrology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Anping Xu
- Department of Nephrology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yangxin Chen
- Department of Cardiology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Ying Tang
- Department of Nephrology, The Third Affiliated Hospital, Southern Medical University, Guangzhou, China
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Weng SC, Chen YC, Hsu CY, Lin CS, Tarng DC, Lin SY. Impacts of Heart Failure and Physical Performance on Long-Term Mortality in Old Patients With Chronic Kidney Disease. Front Cardiovasc Med 2021; 8:680098. [PMID: 34150871 PMCID: PMC8212996 DOI: 10.3389/fcvm.2021.680098] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2021] [Accepted: 04/27/2021] [Indexed: 12/16/2022] Open
Abstract
Background: In patients with chronic kidney disease (CKD), physical functional limitations and heart failure (HF) are common, and each is associated with adverse outcomes. However, their joint effects on mortality are not clear. Design and Methods: Using administration data from the geriatric department in a tertiary hospital, retrospective longitudinal analyses of patients aged ≥65 years with CKD were consecutively enrolled from February 2010 to November 2015. Baseline CKD stages, HF with reduced and preserved ejection fraction (HFrEF and HFpEF), Rockwood frailty index, handgrip strength (HGS), 6-m walking speed, and timed up-and-go test were used to predict the prevalence of frailty, physical disability, and all-cause mortality. Results: Among 331 old patients with CKD, their mean age was 81.3 ± 6.6 years. CKD stages showed the following distributions: stage 3, 74.9%; stage 4, 15.7%; stage 5, 9.4%. The prevalence of HF was 23.3%, and Rockwood frailty was 74.3%. Rockwood frailty and HF were both significantly associated with CKD stages. After a mean follow-up period of 3.1 ± 2.1 years, 44 patients died, and a crude analysis showed that stage 4, stage 5 CKD, low HGS, and Rockwood frailty index were associated with mortality. Regarding the survival of these patients, the adjusted mortality hazard ratio for CKD stage 5 was 3.84 against stage 3A [95% confidence interval (CI) 1.51–9.75], 1.04 (95% CI 1.01–1.07) for higher Rockwood frailty score, 4.78 (95% CI 1.26–18.11) for HFrEF, and 3.47 (95% CI 1.15–10.42) for low HGS. Survival analysis using Kaplan–Meier survival plots showed that patients with both HF and poor HGS had the poorest survival. Conclusions: Our study shows that both low physical performance and HF were common in old CKD patients and were associated with CKD stages. HF, frailty, and HGS all independently predicted the mortality of these CKD patients. The mortality is especially high amongst individuals with both HF and decreased HGS.
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Affiliation(s)
- Shuo-Chun Weng
- Institute of Clinical Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Nephrology, Department of Internal Medicine, Center for Geriatrics and Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Yu-Chi Chen
- Institute of Clinical Nursing, College of Nursing, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chiann-Yi Hsu
- Biostatistics Task Force of Taichung Veterans General Hospital, Taichung, Taiwan
| | - Chu-Sheng Lin
- Department of Family Medicine, Center for Geriatrics and Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan
| | - Der-Cherng Tarng
- Institute of Clinical Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Department and Institute of Physiology, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Nephrology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan.,Department of Biological Science and Technology, Center for Intelligent Drug Systems and Smart Bio-Devices (IDS2B), College of Biological Science and Technology, National Yang Ming Chiao Tung, Hsinchu, Taiwan
| | - Shih-Yi Lin
- Institute of Clinical Medicine, School of Medicine, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.,Division of Endocrinology and Metabolism, Department of Internal Medicine, Center for Geriatrics and Gerontology, Taichung Veterans General Hospital, Taichung, Taiwan
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AlHabeeb W, Hayajneh A. Continuation of Angiotensin Converting Enzyme Inhibitors in Acute Heart Failure. Int J Gen Med 2021; 14:2041-2045. [PMID: 34079343 PMCID: PMC8164353 DOI: 10.2147/ijgm.s310309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 05/10/2021] [Indexed: 12/15/2022] Open
Abstract
Purpose The aim of this study was to show whether blocking the deleterious effects of neurohormonal activation from furosemide by the use of ACEI/ARBs, or the improvement of renal perfusion by using these drugs allows better diuresis and renal function preservation. Patients and Methods This is a prospective, randomized study in which patients with chronic heart failure were included. Patients admitted for ACEI/ARBs maintenance with acute decompensated HF were added in the study. The patients were divided into two groups: group 1 had ACEI/ARBs continued during admission and group 2 had stopped taking them. Patients with acute heart failure were provided with angiotensin II receptor blockers. Therefore, the present study aims to differentiate between the uses of ACEI/ARBs blocking the deleterious effects of neurohormonal activation or the improvement of renal perfusion by holding these drugs to allow better diuresis and renal function preservation in a young population. Results The results showed that the mean age of 32 patients of group 1 was 58±15.3 and for group 2 56±15.6. On day of analysis, BP was 113/65±11.9/6.5 and 108/66.9±14.1/9.8, weight was 68.4±19.8 kg and 73.7±20.2 kg, net volume balance of urine output was 2810.3±1011.8 mL and 3941.7±2849.7 mL, and length of stay was 11.75±6 and 7.9±3.7 days for groups 1 and 2, respectively. There was no significant difference in SBP (p=0.2926), DBP (p=0.7369), weight (p=0.4798), glomerular filtration rate (GFR) (p=0.7), and volume balance (p=0.166). However, there was statistically significant difference in length of hospital stay (p=0.0392). Conclusion The study concluded that continuing ACEI/ARBs or holding them during IV diuresis had no difference in the effect on kidney function or diuresis. Length of stay appears to be shorter for those who held their ACEI/ARBs.
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Affiliation(s)
- Waleed AlHabeeb
- Cardiac Sciences Department, King Saud University, Riyadh, Saudi Arabia
| | - Ahmad Hayajneh
- King Fahad Cardiac Center, King Saud Saud University Medical City, Riyadh, Saudi Arabia
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Guo CY, Wu MY, Cheng HM. The Comprehensive Machine Learning Analytics for Heart Failure. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18094943. [PMID: 34066464 PMCID: PMC8124765 DOI: 10.3390/ijerph18094943] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 05/01/2021] [Accepted: 05/04/2021] [Indexed: 11/16/2022]
Abstract
Background: Early detection of heart failure is the basis for better medical treatment and prognosis. Over the last decades, both prevalence and incidence rates of heart failure have increased worldwide, resulting in a significant global public health issue. However, an early diagnosis is not an easy task because symptoms of heart failure are usually non-specific. Therefore, this study aims to develop a risk prediction model for incident heart failure through a machine learning-based predictive model. Although African Americans have a higher risk of incident heart failure among all populations, few studies have developed a heart failure risk prediction model for African Americans. Methods: This research implemented the Least Absolute Shrinkage and Selection Operator (LASSO) logistic regression, support vector machine, random forest, and Extreme Gradient Boosting (XGBoost) to establish the Jackson Heart Study's predictive model. In the analysis of real data, missing data are problematic when building a predictive model. Here, we evaluate predictors' inclusion with various missing rates and different missing imputation strategies to discover the optimal analytics. Results: According to hundreds of models that we examined, the best predictive model was the XGBoost that included variables with a missing rate of less than 30 percent, and we imputed missing values by non-parametric random forest imputation. The optimal XGBoost machine demonstrated an Area Under Curve (AUC) of 0.8409 to predict heart failure for the Jackson Heart Study. Conclusion: This research identifies variations of diabetes medication as the most crucial risk factor for heart failure compared to the complete cases approach that failed to discover this phenomenon.
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Affiliation(s)
- Chao-Yu Guo
- Institute of Public Health, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan;
- Institute of Public Health, School of Medicine, National Yang Ming Chiao Tung University, Hsinchu 300, Taiwan
- Correspondence: (C.-Y.G.); (H.-M.C.)
| | - Min-Yang Wu
- Institute of Public Health, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan;
- Institute of Public Health, School of Medicine, National Yang Ming Chiao Tung University, Hsinchu 300, Taiwan
| | - Hao-Min Cheng
- Institute of Public Health, School of Medicine, National Yang-Ming University, Taipei 112, Taiwan;
- Institute of Public Health, School of Medicine, National Yang Ming Chiao Tung University, Hsinchu 300, Taiwan
- Center for Evidence-Based Medicine, Veteran General Hospital, Taipei 112, Taiwan
- Department of Medicine, School of Medicine, National Yang Ming Chiao Tung University, Hsinchu 300, Taiwan
- Correspondence: (C.-Y.G.); (H.-M.C.)
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Jung S, Bosch A, Kolwelter J, Striepe K, Kannenkeril D, Schuster T, Ott C, Achenbach S, Schmieder RE. Renal and intraglomerular haemodynamics in chronic heart failure with preserved and reduced ejection fraction. ESC Heart Fail 2021; 8:1562-1570. [PMID: 33559346 PMCID: PMC8006684 DOI: 10.1002/ehf2.13257] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 01/13/2021] [Accepted: 01/26/2021] [Indexed: 12/18/2022] Open
Abstract
AIMS Congestive heart failure (CHF) and impaired renal function are two often co-existing medical conditions and associated with adverse cardiovascular outcome. The aim of the current study was to assess renal and intraglomerular haemodynamics by constant infusion input clearance technique in subjects with CHF. METHODS AND RESULTS The group of subjects with CHF consisted of 27 individuals with HFpEF and 27 individuals with HFrEF and were compared with 31 healthy controls. Subjects underwent renal clearance examination to measure glomerular filtration rate (GFR) and renal blood and plasma flow (RBF and RPF) and to calculate intraglomerular haemodynamics such as resistances of the afferent (RA ) and efferent arterioles (RE ) as well as intraglomerular pressure (Pglom ). Measured GFR was lower in CHF subjects (68.1 ± 10.1 mL/min/1.73 m2 ) compared with controls (83.6 ± 13.4 mL/min/1.73 m2 , Padj < 0.001) as was Pglom (Padj < 0.001). Total renal vascular resistance (RVR) was higher in CHF subjects (87.3 ± 20.1 vs. 73.8 ± 17.1 dyn × s/cm5 , Padj < 0.001) mediated by an increased resistance at the afferent site (3201 ± 1084 vs. 2181 ± 796 dyn × s/cm5 , Padj < 0.001). Comparing HFpEF and HFrEF subjects, RA was higher in HFrEF subjects. The severity of CHF assessed by NT-proBNP revealed an inverse association with renal perfusion (RPF r = -0.421, P = 0.002, RBF r = -0.414, P = 0.002) and a positive relation with RVR (r = 0.346, P = 0.012) at the post-glomerular site (RE : r = 0.318, P = 0.022). CONCLUSIONS Renal function assessed by measured GFR is reduced and renal vascular resistance at the preglomerular, afferent site is increased in HFpEF and, to greater extent, in HFrEF. Our data indicate a close cardiorenal interaction in CHF.
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Affiliation(s)
- Susanne Jung
- Department of Nephrology and HypertensionUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityUlmenweg 18Erlangen‐Nuremberg91054Germany
- Department of Cardiology and AngiologyUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityErlangen‐NurembergGermany
| | - Agnes Bosch
- Department of Nephrology and HypertensionUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityUlmenweg 18Erlangen‐Nuremberg91054Germany
| | - Julie Kolwelter
- Department of Nephrology and HypertensionUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityUlmenweg 18Erlangen‐Nuremberg91054Germany
- Department of Cardiology and AngiologyUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityErlangen‐NurembergGermany
| | - Kristina Striepe
- Department of Nephrology and HypertensionUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityUlmenweg 18Erlangen‐Nuremberg91054Germany
| | - Dennis Kannenkeril
- Department of Nephrology and HypertensionUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityUlmenweg 18Erlangen‐Nuremberg91054Germany
| | - Tizia Schuster
- Department of Nephrology and HypertensionUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityUlmenweg 18Erlangen‐Nuremberg91054Germany
| | - Christian Ott
- Department of Nephrology and HypertensionUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityUlmenweg 18Erlangen‐Nuremberg91054Germany
- Paracelsus Medical School NurembergNurembergGermany
| | - Stephan Achenbach
- Department of Cardiology and AngiologyUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityErlangen‐NurembergGermany
| | - Roland E. Schmieder
- Department of Nephrology and HypertensionUniversity Hospital Erlangen, Friedrich‐Alexander‐UniversityUlmenweg 18Erlangen‐Nuremberg91054Germany
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Çetin M, Erdoğan T, Özyıldız AG, Özer S, Ayhan AÇ, Kırış T. Blood urea nitrogen is associated with long-term all-cause mortality in stable angina pectoris patients: 8-year follow-up results. ACTA ACUST UNITED AC 2021; 61:66-70. [PMID: 33849421 DOI: 10.18087/cardio.2021.3.n1368] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 11/14/2020] [Accepted: 12/19/2020] [Indexed: 11/18/2022]
Abstract
Background Elevation of blood urea nitrogen (BUN) indicates renal dysfunction and is associated with increased mortality in cardiovascular diseases. We investigated the relationship between the BUN concentration measured at hospital admission and the long-term all-cause mortality in patients with stable angina pectoris (SAP).Methods The mortality rate of 344 patients who underwent coronary angiography (CAG) in our clinic due to SAP was analyzed during a mean follow-up period of 8 yrs.Results Age (p<0.001), male gender (p=0.020), waist circumference (p=0.007), body-mass index (p=0.002), fasting glucose (p=0.004), BUN (p<0.001), serum creatinine (Cr) (p<0.001), hemoglobin (p=0.015), triglyceride concentrations (p=0.033), and the Gensini score (p<0.001) were related to all-cause mortality as shown by univariate Cox regression analysis. Age (OR 1.056, 95 % CI 1.015-1.100, p=0.008), fasting glucose (OR 1.006, 95 % CI 1.001-1.011, p=0.018), BUN, (OR 1.077, 95 % CI 1.026-1.130, p=0.003), and the Gensini score (OR 2.269, 95 % CI 1.233-4.174, p=0.008) were significantly related with mortality as shown by multivariate Cox regression analysis. According to receiver operating characteristic analysis ofthe sensitivity and specificity of BUN and Cr for predicting mortality, the area under the curve values of BUN and Cr were 0.789 (p<0.001) and 0.652 (p=0.001), respectively. BUN had a stronger relationship with mortality than Cr. A concentration of BUN above 16.1 mg / dl had 90.1 % sensitivity and 60 % specificity for predicting mortality (OR=2.23).Conclusion In patients who underwent CAG due to SAP, the BUN concentration was associated with all-cause mortality during a mean follow-up period of 8 yrs.
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Affiliation(s)
- Mustafa Çetin
- Recep Tayyip Erdoğan University Faculty of Medicine Training and Research Hospital, Department of Cardiology, Rize, Turkey
| | - Turan Erdoğan
- Recep Tayyip Erdoğan University Faculty of Medicine Training and Research Hospital, Department of Cardiology, Rize, Turkey
| | - Ali Gökhan Özyıldız
- Recep Tayyip Erdoğan University Faculty of Medicine Training and Research Hospital, Department of Cardiology, Rize, Turkey
| | - Savaş Özer
- Recep Tayyip Erdoğan University Faculty of Medicine Training and Research Hospital, Department of Cardiology, Rize, Turkey
| | - Ahmet Çağrı Ayhan
- Kahramanmaraş Sütçü İmam University Faculty of Medicine, Department of Cardiology, Kahramanmaraş, Turkey
| | - Tuncay Kırış
- Katip Çelebi University Atatürk Training and Research Hospital, Department of Cardiology, İzmir, Turkey
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Reina-Couto M, Afonso J, Carvalho J, Morgado L, Ronchi FA, de Oliveira Leite AP, Dias CC, Casarini DE, Bettencourt P, Albino-Teixeira A, Morato M, Sousa T. Interrelationship between renin-angiotensin-aldosterone system and oxidative stress in chronic heart failure patients with or without renal impairment. Biomed Pharmacother 2021; 133:110938. [DOI: 10.1016/j.biopha.2020.110938] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 10/18/2020] [Accepted: 10/24/2020] [Indexed: 12/22/2022] Open
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Méndez-Bailón M, Camafort-Babkwoski M. Monitoring renal damage in acute heart failure. Do we need a more global and comprehensive approach? Rev Clin Esp 2020. [DOI: 10.1016/j.rceng.2020.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Méndez-Bailón M, Camafort-Babkwoski M. Monitoring renal damage in acute heart failure. Do we need a more global and comprehensive approach? Rev Clin Esp 2020; 220:576-577. [PMID: 32631630 DOI: 10.1016/j.rce.2020.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 02/05/2020] [Indexed: 10/23/2022]
Affiliation(s)
- M Méndez-Bailón
- Hospital Clínico San Carlos. Departamento de Medicina. Universidad Complutense de Madrid, Madrid, España.
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Liu X, Li Y, Zhu X, Jiang C. MicroRNA as an early diagnostic biomarker for contrast-induced acute kidney injury. Drug Chem Toxicol 2020; 45:1552-1557. [PMID: 33198526 DOI: 10.1080/01480545.2020.1846550] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Contrast-induced acute kidney injury (CI-AKI) is a common clinical complication and an important cause of increased mortality, prolonged hospitalization, and increased medical costs. For taking effective interventions in CI-AKI, early diagnosis and active prevention are of key importance. Currently, early CI-AKI detection depends on serum creatinine (Scr) levels, which lags behind the actual time of renal injury and seriously affects early diagnosis and interventions. MicroRNA (miRNA) has been found to be a useful biomarker in early CI-AKI diagnosis. Several studies have reported on tissue and time-specific miRNAs in AKI as effective diagnostic biomarkers and potential therapeutic targets, but there are only a few studies on miRNA in CI-AKI. However, these studies are preliminary exploratory investigations on changes in miRNA expression in CI-AKI, and whether these specific miRNAs can be used as biomarkers for early CI-AKI diagnosis and as clinical therapeutic targets requires systematic and in-depth studies. Therefore, more sensitive and specific miRNAs of CI-AKI could be discovered, providing newer options and development directions for early diagnosis and intervention in clinical CI-AKI practice. This review evaluates the research progress on specific miRNAs in the early diagnosis of CI-AKI with an aim of providing basic data for the clinical application of these molecular markers in CI-AKI.
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Affiliation(s)
- Xiaoqin Liu
- Department of Nephrology, Hongqi Hospital, Mudanjiang Medical University, Mudanjiang, People's Republic of China
| | - Yue Li
- Department of Nephrology, Hongqi Hospital, Mudanjiang Medical University, Mudanjiang, People's Republic of China
| | - Xiuli Zhu
- Department of Nephrology, Hongqi Hospital, Mudanjiang Medical University, Mudanjiang, People's Republic of China
| | - Chunyang Jiang
- Department of Thoracic Surgery, Tianjin Union Medical Center, Tianjin, People's Republic of China
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Worsening Kidney Function Is the Major Mechanism of Heart Failure in Hypertension: The ALLHAT Study. JACC-HEART FAILURE 2020; 9:100-111. [PMID: 33189627 DOI: 10.1016/j.jchf.2020.09.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Accepted: 09/08/2020] [Indexed: 12/15/2022]
Abstract
OBJECTIVES The authors aimed to quantify the extent to which the effect of antihypertensive drugs on incident heart failure (HF) is mediated by their effect on kidney function. BACKGROUND The authors hypothesized that the dynamic change in kidney function is the mechanism behind differences in the rate of incident HF in ALLHAT (Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial) participants randomized to lisinopril and chlorthalidone, in comparison with those randomized to amlodipine and doxazosin. METHODS Causal mediation analysis of ALLHAT data (1994 to 2002) included participants with available baseline and 24- to 48-month estimated glomerular filtration rate (eGFR) (N = 27,918; mean age 66 ± 7.4 years; 32.4% Black, 56.3% men). Change in eGFR was the mediator. Incident symptomatic HF was the primary outcome. Hospitalized/fatal HF was the secondary outcome. Linear regression (for mediator) and logistic regression (for outcome) analyses were adjusted for demographics, cardiovascular disease, and risk factors. RESULTS There were 1,769 incident HF events, including 1,359 hospitalized/fatal HF events. In fully adjusted causal mediation analysis, the relative change in eGFR mediated 18% of the effect of chlorthalidone, and 33% of lisinopril on incident symptomatic HF, and 25% of the effect of chlorthalidone, and 41% of lisinopril on hospitalized/fatal HF. In participants with diabetes, the relative change in eGFR mediated nearly 50% of the effect of lisinopril on incident symptomatic HF, whereas in diabetes-free participants, only 17%. CONCLUSIONS On the risk difference scale, change in eGFR accounts for up to 50% of the mechanism by which antihypertensive medications affect HF. (Antihypertensive and Lipid-Lowering Treatment to Prevent Heart Attack Trial [ALLHAT]; NCT00000542).
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